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`estimate_EC50()` fits one dose-response model per isolate, optionally within strata such as year, site, treatment, or fungicide. `ec50_multimodel()` repeats the same workflow for several `drc` model functions and returns model-selection statistics with the estimates.

Usage

estimate_EC50(
  formula,
  data,
  EC_lvl = 50,
  isolate_col,
  strata_col = NULL,
  fct,
  interval = c("none", "delta", "fls", "tfls"),
  type = c("relative", "absolute"),
  quiet = FALSE
)

ec50_multimodel(
  formula,
  data,
  EC_lvl = 50,
  isolate_col,
  strata_col = NULL,
  fct,
  interval = c("none", "delta", "fls", "tfls"),
  type = c("relative", "absolute"),
  quiet = FALSE
)

Arguments

formula

A two-sided formula passed to [drc::drm()], for example `growth ~ dose`.

data

A data frame containing the response, dose, isolate, and optional stratification columns.

EC_lvl

Numeric effective-dose level(s) passed to [drc::ED()]. The default estimates EC50.

isolate_col

Character scalar naming the column that identifies each isolate.

strata_col

Optional character vector naming columns used to split the data before fitting models.

fct

A `drc` model function object such as `drc::LL.3()` for `estimate_EC50()`. For `ec50_multimodel()`, provide a list such as `list(drc::LL.3(), drc::LL.4())`.

interval

Character scalar passed to [drc::ED()]. One of `"none"`, `"delta"`, `"fls"`, or `"tfls"`.

type

Character scalar passed to [drc::ED()]. One of `"relative"` or `"absolute"`.

quiet

Logical. If `FALSE`, failed isolate/model fits are reported with a warning.

Value

A data frame with one row per successful estimate. The first columns identify the isolate (`ID`) and strata, followed by columns returned by [drc::ED()]. `ec50_multimodel()` also appends model-selection statistics from [drc::mselect()] and a `model` column.

Examples

data(multi_isolate)

estimate_EC50(
  growth ~ dose,
  data = multi_isolate,
  isolate_col = "isolate",
  strata_col = c("field", "fungicida"),
  fct = drc::LL.3()
)
#>      ID        field   fungicida    Estimate   Std..Error
#> 1     1      Organic Fungicide A 0.006072082 0.0005740341
#> 1751  1      Organic Fungicide B 0.006072082 0.0005740341
#> 36    2 Conventional Fungicide A 0.101455765 0.0076364691
#> 1786  2 Conventional Fungicide B 0.005297468 0.0005233600
#> 71    3      Organic Fungicide A 0.003776957 0.0002432571
#> 1821  3      Organic Fungicide B 0.003776957 0.0002432571
#> 106   4 Conventional Fungicide A 0.079971237 0.0055655891
#> 1856  4 Conventional Fungicide B 0.004031238 0.0003431876
#> 141   5      Organic Fungicide A 0.006122508 0.0004575060
#> 1891  5      Organic Fungicide B 0.006122508 0.0004575060
#> 176   6 Conventional Fungicide A 0.076487301 0.0077836630
#> 1926  6 Conventional Fungicide B 0.003971905 0.0005453191
#> 211   7      Organic Fungicide A 0.006532201 0.0005278730
#> 1961  7      Organic Fungicide B 0.006532201 0.0005278730
#> 246   8 Conventional Fungicide A 0.071003365 0.0083990900
#> 1996  8 Conventional Fungicide B 0.004172976 0.0004413340
#> 281   9      Organic Fungicide A 0.005115267 0.0004672111
#> 2031  9      Organic Fungicide B 0.005115267 0.0004672111
#> 316  10 Conventional Fungicide A 0.087309781 0.0079495804
#> 2066 10 Conventional Fungicide B 0.006229041 0.0005423340
#> 351  11      Organic Fungicide A 0.005044116 0.0005000569
#> 2101 11      Organic Fungicide B 0.005044116 0.0005000569
#> 386  12 Conventional Fungicide A 0.082256819 0.0063297747
#> 2136 12 Conventional Fungicide B 0.005445029 0.0003543583
#> 421  13      Organic Fungicide A 0.004678176 0.0002547753
#> 2171 13      Organic Fungicide B 0.004678176 0.0002547753
#> 456  14 Conventional Fungicide A 0.079059017 0.0072394004
#> 2206 14 Conventional Fungicide B 0.005599106 0.0004009711
#> 491  15      Organic Fungicide A 0.006151460 0.0005656664
#> 2241 15      Organic Fungicide B 0.006151460 0.0005656664
#> 526  16 Conventional Fungicide A 0.082507676 0.0064579528
#> 2276 16 Conventional Fungicide B 0.005119761 0.0004447012
#> 561  17      Organic Fungicide A 0.004223805 0.0002940394
#> 2311 17      Organic Fungicide B 0.004223805 0.0002940394
#> 596  18 Conventional Fungicide A 0.081637126 0.0074557307
#> 2346 18 Conventional Fungicide B 0.005316060 0.0003959688
#> 631  19      Organic Fungicide A 0.004975886 0.0004160733
#> 2381 19      Organic Fungicide B 0.004975886 0.0004160733
#> 666  20 Conventional Fungicide A 0.109192463 0.0057461035
#> 2416 20 Conventional Fungicide B 0.005093216 0.0003290807
#> 701  21      Organic Fungicide A 0.004682375 0.0005964997
#> 2451 21      Organic Fungicide B 0.004682375 0.0005964997
#> 736  22 Conventional Fungicide A 0.100194548 0.0143078190
#> 2486 22 Conventional Fungicide B 0.006626387 0.0006824451
#> 771  23      Organic Fungicide A 0.004204614 0.0003150293
#> 2521 23      Organic Fungicide B 0.004204614 0.0003150293
#> 806  24 Conventional Fungicide A 0.097474060 0.0109688704
#> 2556 24 Conventional Fungicide B 0.004776731 0.0004261772
#> 841  25      Organic Fungicide A 0.005609272 0.0004739517
#> 2591 25      Organic Fungicide B 0.005609272 0.0004739517
#> 876  26 Conventional Fungicide A 0.086822593 0.0089811042
#> 2626 26 Conventional Fungicide B 0.004526170 0.0004780730
#> 911  27      Organic Fungicide A 0.005660213 0.0003033996
#> 2661 27      Organic Fungicide B 0.005660213 0.0003033996
#> 946  28 Conventional Fungicide A 0.133933336 0.0077762495
#> 2696 28 Conventional Fungicide B 0.004152558 0.0003802309
#> 981  29      Organic Fungicide A 0.004526369 0.0004079922
#> 2731 29      Organic Fungicide B 0.004526369 0.0004079922
#> 1016 30 Conventional Fungicide A 0.106373518 0.0077261417
#> 2766 30 Conventional Fungicide B 0.004601347 0.0006075828
#> 1051 31      Organic Fungicide A 0.004640668 0.0004409003
#> 2801 31      Organic Fungicide B 0.004640668 0.0004409003
#> 1086 32 Conventional Fungicide A 0.107599950 0.0104288685
#> 2836 32 Conventional Fungicide B 0.005263745 0.0003357182
#> 1121 33      Organic Fungicide A 0.005673140 0.0002890168
#> 2871 33      Organic Fungicide B 0.005673140 0.0002890168
#> 1156 34 Conventional Fungicide A 0.111003471 0.0076398566
#> 2906 34 Conventional Fungicide B 0.005666131 0.0006246295
#> 1191 35      Organic Fungicide A 0.004744443 0.0003937452
#> 2941 35      Organic Fungicide B 0.004744443 0.0003937452
#> 1226 36 Conventional Fungicide A 0.125493722 0.0097239420
#> 2976 36 Conventional Fungicide B 0.006310216 0.0007366701
#> 1261 37      Organic Fungicide A 0.004565019 0.0004320893
#> 3011 37      Organic Fungicide B 0.004565019 0.0004320893
#> 1296 38 Conventional Fungicide A 0.095555964 0.0083248336
#> 3046 38 Conventional Fungicide B 0.005181626 0.0004399998
#> 1331 39      Organic Fungicide A 0.005556232 0.0005059997
#> 3081 39      Organic Fungicide B 0.005556232 0.0005059997
#> 1366 40 Conventional Fungicide A 0.109464623 0.0071688911
#> 3116 40 Conventional Fungicide B 0.005814067 0.0004281717
#> 1401 41      Organic Fungicide A 0.004673349 0.0005481331
#> 3151 41      Organic Fungicide B 0.004673349 0.0005481331
#> 1436 42 Conventional Fungicide A 0.106452148 0.0067252630
#> 3186 42 Conventional Fungicide B 0.004815321 0.0003496536
#> 1471 43      Organic Fungicide A 0.003793536 0.0003522705
#> 3221 43      Organic Fungicide B 0.003793536 0.0003522705
#> 1506 44 Conventional Fungicide A 0.071001452 0.0037952770
#> 3256 44 Conventional Fungicide B 0.005361548 0.0003567114
#> 1541 45      Organic Fungicide A 0.005338198 0.0005148629
#> 3291 45      Organic Fungicide B 0.005338198 0.0005148629
#> 1576 46 Conventional Fungicide A 0.094485256 0.0090305572
#> 3326 46 Conventional Fungicide B 0.005720259 0.0004137267
#> 1611 47      Organic Fungicide A 0.005426205 0.0003334214
#> 3361 47      Organic Fungicide B 0.005426205 0.0003334214
#> 1646 48 Conventional Fungicide A 0.109244961 0.0091579289
#> 3396 48 Conventional Fungicide B 0.004709240 0.0004788936
#> 1681 49      Organic Fungicide A 0.004390739 0.0003057083
#> 3431 49      Organic Fungicide B 0.004390739 0.0003057083
#> 1716 50 Conventional Fungicide A 0.108350476 0.0088121673
#> 3466 50 Conventional Fungicide B 0.004826221 0.0003574014

ec50_multimodel(
  growth ~ dose,
  data = multi_isolate,
  isolate_col = "isolate",
  strata_col = c("field", "fungicida"),
  fct = list(drc::LL.3(), drc::LL.4())
)
#>       ID        field   fungicida    Estimate   Std..Error    logLik        IC
#> 1      1      Organic Fungicide A 0.006072082 0.0005740341 -45.15079  98.30158
#> 1751   1      Organic Fungicide B 0.006072082 0.0005740341 -45.15079  98.30158
#> 36     2 Conventional Fungicide A 0.101455765 0.0076364691 -43.53183  95.06365
#> 1786   2 Conventional Fungicide B 0.005297468 0.0005233600 -48.67713 105.35426
#> 71     3      Organic Fungicide A 0.003776957 0.0002432571 -36.09845  80.19689
#> 1821   3      Organic Fungicide B 0.003776957 0.0002432571 -36.09845  80.19689
#> 106    4 Conventional Fungicide A 0.079971237 0.0055655891 -38.42154  84.84309
#> 1856   4 Conventional Fungicide B 0.004031238 0.0003431876 -43.74063  95.48125
#> 141    5      Organic Fungicide A 0.006122508 0.0004575060 -41.41058  90.82115
#> 1891   5      Organic Fungicide B 0.006122508 0.0004575060 -41.41058  90.82115
#> 176    6 Conventional Fungicide A 0.076487301 0.0077836630 -50.22958 108.45917
#> 1926   6 Conventional Fungicide B 0.003971905 0.0005453191 -63.13274 134.26548
#> 211    7      Organic Fungicide A 0.006532201 0.0005278730 -39.01370  86.02739
#> 1961   7      Organic Fungicide B 0.006532201 0.0005278730 -39.01370  86.02739
#> 246    8 Conventional Fungicide A 0.071003365 0.0083990900 -59.02998 126.05996
#> 1996   8 Conventional Fungicide B 0.004172976 0.0004413340 -49.59763 107.19525
#> 281    9      Organic Fungicide A 0.005115267 0.0004672111 -45.69847  99.39695
#> 2031   9      Organic Fungicide B 0.005115267 0.0004672111 -45.69847  99.39695
#> 316   10 Conventional Fungicide A 0.087309781 0.0079495804 -50.29956 108.59912
#> 2066  10 Conventional Fungicide B 0.006229041 0.0005423340 -45.97689  99.95377
#> 351   11      Organic Fungicide A 0.005044116 0.0005000569 -48.11920 104.23840
#> 2101  11      Organic Fungicide B 0.005044116 0.0005000569 -48.11920 104.23840
#> 386   12 Conventional Fungicide A 0.082256819 0.0063297747 -44.28517  96.57034
#> 2136  12 Conventional Fungicide B 0.005445029 0.0003543583 -36.99446  81.98893
#> 421   13      Organic Fungicide A 0.004678176 0.0002547753 -30.25467  68.50933
#> 2171  13      Organic Fungicide B 0.004678176 0.0002547753 -30.25467  68.50933
#> 456   14 Conventional Fungicide A 0.079059017 0.0072394004 -50.96284 109.92568
#> 2206  14 Conventional Fungicide B 0.005599106 0.0004009711 -39.82228  87.64456
#> 491   15      Organic Fungicide A 0.006151460 0.0005656664 -45.65196  99.30393
#> 2241  15      Organic Fungicide B 0.006151460 0.0005656664 -45.65196  99.30393
#> 526   16 Conventional Fungicide A 0.082507676 0.0064579528 -44.02968  96.05937
#> 2276  16 Conventional Fungicide B 0.005119761 0.0004447012 -45.67205  99.34409
#> 561   17      Organic Fungicide A 0.004223805 0.0002940394 -35.80684  79.61369
#> 2311  17      Organic Fungicide B 0.004223805 0.0002940394 -35.80684  79.61369
#> 596   18 Conventional Fungicide A 0.081637126 0.0074557307 -53.07870 114.15741
#> 2346  18 Conventional Fungicide B 0.005316060 0.0003959688 -36.84623  81.69247
#> 631   19      Organic Fungicide A 0.004975886 0.0004160733 -46.25118 100.50235
#> 2381  19      Organic Fungicide B 0.004975886 0.0004160733 -46.25118 100.50235
#> 666   20 Conventional Fungicide A 0.109192463 0.0057461035 -30.33670  68.67340
#> 2416  20 Conventional Fungicide B 0.005093216 0.0003290807 -34.28511  76.57023
#> 701   21      Organic Fungicide A 0.004682375 0.0005964997 -57.00814 122.01629
#> 2451  21      Organic Fungicide B 0.004682375 0.0005964997 -57.00814 122.01629
#> 736   22 Conventional Fungicide A 0.100194548 0.0143078190 -69.32316 146.64631
#> 2486  22 Conventional Fungicide B 0.006626387 0.0006824451 -53.87099 115.74198
#> 771   23      Organic Fungicide A 0.004204614 0.0003150293 -39.31929  86.63858
#> 2521  23      Organic Fungicide B 0.004204614 0.0003150293 -39.31929  86.63858
#> 806   24 Conventional Fungicide A 0.097474060 0.0109688704 -56.78789 121.57579
#> 2556  24 Conventional Fungicide B 0.004776731 0.0004261772 -43.97013  95.94027
#> 841   25      Organic Fungicide A 0.005609272 0.0004739517 -46.37592 100.75185
#> 2591  25      Organic Fungicide B 0.005609272 0.0004739517 -46.37592 100.75185
#> 876   26 Conventional Fungicide A 0.086822593 0.0089811042 -52.94071 113.88141
#> 2626  26 Conventional Fungicide B 0.004526170 0.0004780730 -51.23862 110.47724
#> 911   27      Organic Fungicide A 0.005660213 0.0003033996 -26.76658  61.53316
#> 2661  27      Organic Fungicide B 0.005660213 0.0003033996 -26.76658  61.53316
#> 946   28 Conventional Fungicide A 0.133933336 0.0077762495 -37.75268  83.50535
#> 2696  28 Conventional Fungicide B 0.004152558 0.0003802309 -44.05408  96.10816
#> 981   29      Organic Fungicide A 0.004526369 0.0004079922 -41.81415  91.62830
#> 2731  29      Organic Fungicide B 0.004526369 0.0004079922 -41.81415  91.62830
#> 1016  30 Conventional Fungicide A 0.106373518 0.0077261417 -46.05046 100.10092
#> 2766  30 Conventional Fungicide B 0.004601347 0.0006075828 -53.63747 115.27495
#> 1051  31      Organic Fungicide A 0.004640668 0.0004409003 -49.64365 107.28730
#> 2801  31      Organic Fungicide B 0.004640668 0.0004409003 -49.64365 107.28730
#> 1086  32 Conventional Fungicide A 0.107599950 0.0104288685 -50.71494 109.42987
#> 2836  32 Conventional Fungicide B 0.005263745 0.0003357182 -36.83548  81.67096
#> 1121  33      Organic Fungicide A 0.005673140 0.0002890168 -27.93277  63.86555
#> 2871  33      Organic Fungicide B 0.005673140 0.0002890168 -27.93277  63.86555
#> 1156  34 Conventional Fungicide A 0.111003471 0.0076398566 -41.08064  90.16128
#> 2906  34 Conventional Fungicide B 0.005666131 0.0006246295 -53.63051 115.26101
#> 1191  35      Organic Fungicide A 0.004744443 0.0003937452 -44.30185  96.60370
#> 2941  35      Organic Fungicide B 0.004744443 0.0003937452 -44.30185  96.60370
#> 1226  36 Conventional Fungicide A 0.125493722 0.0097239420 -46.08276 100.16552
#> 2976  36 Conventional Fungicide B 0.006310216 0.0007366701 -55.96012 119.92024
#> 1261  37      Organic Fungicide A 0.004565019 0.0004320893 -49.20206 106.40411
#> 3011  37      Organic Fungicide B 0.004565019 0.0004320893 -49.20206 106.40411
#> 1296  38 Conventional Fungicide A 0.095555964 0.0083248336 -48.30822 104.61644
#> 3046  38 Conventional Fungicide B 0.005181626 0.0004399998 -44.46570  96.93140
#> 1331  39      Organic Fungicide A 0.005556232 0.0005059997 -45.16060  98.32120
#> 3081  39      Organic Fungicide B 0.005556232 0.0005059997 -45.16060  98.32120
#> 1366  40 Conventional Fungicide A 0.109464623 0.0071688911 -41.24292  90.48585
#> 3116  40 Conventional Fungicide B 0.005814067 0.0004281717 -40.07648  88.15296
#> 1401  41      Organic Fungicide A 0.004673349 0.0005481331 -55.99661 119.99323
#> 3151  41      Organic Fungicide B 0.004673349 0.0005481331 -55.99661 119.99323
#> 1436  42 Conventional Fungicide A 0.106452148 0.0067252630 -36.68179  81.36359
#> 3186  42 Conventional Fungicide B 0.004815321 0.0003496536 -39.88414  87.76829
#> 1471  43      Organic Fungicide A 0.003793536 0.0003522705 -45.88064  99.76128
#> 3221  43      Organic Fungicide B 0.003793536 0.0003522705 -45.88064  99.76128
#> 1506  44 Conventional Fungicide A 0.071001452 0.0037952770 -31.38229  70.76457
#> 3256  44 Conventional Fungicide B 0.005361548 0.0003567114 -38.34184  84.68368
#> 1541  45      Organic Fungicide A 0.005338198 0.0005148629 -51.36629 110.73257
#> 3291  45      Organic Fungicide B 0.005338198 0.0005148629 -51.36629 110.73257
#> 1576  46 Conventional Fungicide A 0.094485256 0.0090305572 -51.72406 111.44812
#> 3326  46 Conventional Fungicide B 0.005720259 0.0004137267 -39.77122  87.54245
#> 1611  47      Organic Fungicide A 0.005426205 0.0003334214 -30.49986  68.99971
#> 3361  47      Organic Fungicide B 0.005426205 0.0003334214 -30.49986  68.99971
#> 1646  48 Conventional Fungicide A 0.109244961 0.0091579289 -45.27772  98.55543
#> 3396  48 Conventional Fungicide B 0.004709240 0.0004788936 -49.35722 106.71445
#> 1681  49      Organic Fungicide A 0.004390739 0.0003057083 -37.09353  82.18707
#> 3431  49      Organic Fungicide B 0.004390739 0.0003057083 -37.09353  82.18707
#> 1716  50 Conventional Fungicide A 0.108350476 0.0088121673 -47.93646 103.87293
#> 3466  50 Conventional Fungicide B 0.004826221 0.0003574014 -38.11857  84.23715
#> 11     1      Organic Fungicide A 0.006364103 0.0007031475 -44.69257  99.38515
#> 17511  1      Organic Fungicide B 0.006364103 0.0007031475 -44.69257  99.38515
#> 361    2 Conventional Fungicide A 0.098010789 0.0128129346 -43.47914  96.95829
#> 17861  2 Conventional Fungicide B 0.005332882 0.0006077234 -48.65884 107.31768
#> 711    3      Organic Fungicide A 0.003602158 0.0002580833 -34.85654  79.71307
#> 18211  3      Organic Fungicide B 0.003602158 0.0002580833 -34.85654  79.71307
#> 1061   4 Conventional Fungicide A 0.073315644 0.0075888601 -37.85161  85.70322
#> 18561  4 Conventional Fungicide B 0.004006681 0.0003937714 -43.73649  97.47299
#> 1411   5      Organic Fungicide A 0.006064882 0.0005081581 -41.36137  92.72275
#> 18911  5      Organic Fungicide B 0.006064882 0.0005081581 -41.36137  92.72275
#> 1761   6 Conventional Fungicide A 0.089851948 0.0193135828 -49.68775 109.37550
#> 19261  6 Conventional Fungicide B 0.003857047 0.0005965975 -62.96234 135.92468
#> 2111   7      Organic Fungicide A 0.006918584 0.0006396216 -37.95016  85.90032
#> 19611  7      Organic Fungicide B 0.006918584 0.0006396216 -37.95016  85.90032
#> 2461   8 Conventional Fungicide A 0.063268002 0.0096085198 -58.37287 126.74574
#> 19961  8 Conventional Fungicide B 0.004317110 0.0005295516 -49.40683 108.81366
#> 2811   9      Organic Fungicide A 0.005180691 0.0005403256 -45.60741 101.21482
#> 20311  9      Organic Fungicide B 0.005180691 0.0005403256 -45.60741 101.21482
#> 3161  10 Conventional Fungicide A 0.072402499 0.0074193341 -47.62876 105.25752
#> 20661 10 Conventional Fungicide B 0.006313596 0.0006171402 -45.92015 101.84030
#> 3511  11      Organic Fungicide A 0.005143802 0.0005871993 -47.96325 105.92650
#> 21011 11      Organic Fungicide B 0.005143802 0.0005871993 -47.96325 105.92650
#> 3861  12 Conventional Fungicide A 0.079109663 0.0089413726 -44.17215  98.34429
#> 21361 12 Conventional Fungicide B 0.005410437 0.0003864972 -36.92237  83.84474
#> 4211  13      Organic Fungicide A 0.004571696 0.0002778215 -29.78469  69.56937
#> 21711 13      Organic Fungicide B 0.004571696 0.0002778215 -29.78469  69.56937
#> 4561  14 Conventional Fungicide A 0.071150225 0.0082768964 -50.13141 110.26281
#> 22061 14 Conventional Fungicide B 0.005592673 0.0004428681 -39.82007  89.64014
#> 4911  15      Organic Fungicide A 0.006252657 0.0006572927 -45.48603 100.97205
#> 22411 15      Organic Fungicide B 0.006252657 0.0006572927 -45.48603 100.97205
#> 5261  16 Conventional Fungicide A 0.074271451 0.0080335595 -43.26325  96.52650
#> 22761 16 Conventional Fungicide B 0.005109817 0.0005003935 -45.67379 101.34758
#> 5611  17      Organic Fungicide A 0.004200771 0.0003422999 -35.79164  81.58328
#> 23111 17      Organic Fungicide B 0.004200771 0.0003422999 -35.79164  81.58328
#> 5961  18 Conventional Fungicide A 0.074115318 0.0078350065 -51.97624 113.95247
#> 23461 18 Conventional Fungicide B 0.005590478 0.0004751473 -36.02519  82.05039
#> 6311  19      Organic Fungicide A 0.004967840 0.0004546454 -46.22118 102.44236
#> 23811 19      Organic Fungicide B 0.004967840 0.0004546454 -46.22118 102.44236
#> 6661  20 Conventional Fungicide A 0.114122647 0.0134739105 -30.21893  70.43785
#> 24161 20 Conventional Fungicide B 0.005078837 0.0003756563 -34.27571  78.55143
#> 7011  21      Organic Fungicide A 0.004692414 0.0006939049 -57.00320 124.00639
#> 24511 21      Organic Fungicide B 0.004692414 0.0006939049 -57.00320 124.00639
#> 7361  22 Conventional Fungicide A 0.100079583 0.0231746174 -69.32323 148.64646
#> 24861 22 Conventional Fungicide B 0.006590904 0.0007486899 -53.86390 117.72780
#> 7711  23      Organic Fungicide A 0.004159973 0.0003590623 -39.25553  88.51106
#> 25211 23      Organic Fungicide B 0.004159973 0.0003590623 -39.25553  88.51106
#> 8061  24 Conventional Fungicide A 0.092151596 0.0174111236 -56.72432 123.44864
#> 25561 24 Conventional Fungicide B 0.004771350 0.0004962061 -43.98207  97.96415
#> 8411  25      Organic Fungicide A 0.005592404 0.0005199223 -46.33869 102.67737
#> 25911 25      Organic Fungicide B 0.005592404 0.0005199223 -46.33869 102.67737
#> 8761  26 Conventional Fungicide A 0.079832072 0.0126896287 -52.72898 115.45796
#> 26261 26 Conventional Fungicide B 0.004490111 0.0005448572 -51.25919 112.51837
#> 9111  27      Organic Fungicide A 0.005831035 0.0003520336 -26.06171  62.12343
#> 26611 27      Organic Fungicide B 0.005831035 0.0003520336 -26.06171  62.12343
#> 9461  28 Conventional Fungicide A 0.317704068 0.1010110530 -28.62011  67.24022
#> 26961 28 Conventional Fungicide B 0.004147500 0.0004527508 -44.05544  98.11088
#> 9811  29      Organic Fungicide A 0.004740756 0.0005159179 -41.38330  92.76660
#> 27311 29      Organic Fungicide B 0.004740756 0.0005159179 -41.38330  92.76660
#> 10161 30 Conventional Fungicide A 0.106353113 0.0136961408 -46.05048 102.10096
#> 27661 30 Conventional Fungicide B 0.004954367 0.0007998625 -53.03791 116.07582
#> 10511 31      Organic Fungicide A 0.004540056 0.0004835841 -49.46047 108.92094
#> 28011 31      Organic Fungicide B 0.004540056 0.0004835841 -49.46047 108.92094
#> 10861 32 Conventional Fungicide A 0.120287262 0.0290163436 -50.52106 111.04212
#> 28361 32 Conventional Fungicide B 0.005095097 0.0003542601 -35.89220  81.78441
#> 11211 33      Organic Fungicide A 0.005618877 0.0003231032 -27.80250  65.60500
#> 28711 33      Organic Fungicide B 0.005618877 0.0003231032 -27.80250  65.60500
#> 11561 34 Conventional Fungicide A 0.114880191 0.0170797298 -41.03423  92.06845
#> 29061 34 Conventional Fungicide B 0.005641578 0.0007081393 -53.62928 117.25856
#> 11911 35      Organic Fungicide A 0.004746021 0.0004498727 -44.30470  98.60941
#> 29411 35      Organic Fungicide B 0.004746021 0.0004498727 -44.30470  98.60941
#> 12261 36 Conventional Fungicide A 0.128651863 0.0243287438 -46.06935 102.13870
#> 29761 36 Conventional Fungicide B 0.006288772 0.0008392652 -55.96170 121.92341
#> 12611 37      Organic Fungicide A 0.004452583 0.0004752844 -49.02963 108.05926
#> 30111 37      Organic Fungicide B 0.004452583 0.0004752844 -49.02963 108.05926
#> 12961 38 Conventional Fungicide A 0.091886528 0.0132233486 -48.25014 106.50028
#> 30461 38 Conventional Fungicide B 0.005158056 0.0004987384 -44.46694  98.93389
#> 13311 39      Organic Fungicide A 0.005722338 0.0005931536 -44.86472  99.72943
#> 30811 39      Organic Fungicide B 0.005722338 0.0005931536 -44.86472  99.72943
#> 13661 40 Conventional Fungicide A 0.117189687 0.0166041856 -41.01058  92.02116
#> 31161 40 Conventional Fungicide B 0.005818056 0.0004839592 -40.08067  90.16135
#> 14011 41      Organic Fungicide A 0.004672746 0.0006240833 -55.99029 121.98058
#> 31511 41      Organic Fungicide B 0.004672746 0.0006240833 -55.99029 121.98058
#> 14361 42 Conventional Fungicide A 0.129633886 0.0219097863 -35.27229  80.54458
#> 31861 42 Conventional Fungicide B 0.004690609 0.0003822195 -39.54830  89.09661
#> 14711 43      Organic Fungicide A 0.003766219 0.0004081559 -45.86573 101.73145
#> 32211 43      Organic Fungicide B 0.003766219 0.0004081559 -45.86573 101.73145
#> 15061 44 Conventional Fungicide A 0.065857381 0.0045957009 -30.12701  70.25403
#> 32561 44 Conventional Fungicide B 0.005352493 0.0003856396 -38.30313  86.60625
#> 15411 45      Organic Fungicide A 0.005333870 0.0005579368 -51.35453 112.70905
#> 32911 45      Organic Fungicide B 0.005333870 0.0005579368 -51.35453 112.70905
#> 15761 46 Conventional Fungicide A 0.086573875 0.0122349170 -51.44440 112.88880
#> 33261 46 Conventional Fungicide B 0.005693342 0.0004629536 -39.77511  89.55022
#> 16111 47      Organic Fungicide A 0.005424612 0.0003869327 -30.51336  71.02672
#> 33611 47      Organic Fungicide B 0.005424612 0.0003869327 -30.51336  71.02672
#> 16461 48 Conventional Fungicide A 0.110104991 0.0206352546 -45.27635 100.55270
#> 33961 48 Conventional Fungicide B 0.004693064 0.0005528736 -49.35813 108.71627
#> 16811 49      Organic Fungicide A 0.004356720 0.0003485614 -37.02562  84.05124
#> 34311 49      Organic Fungicide B 0.004356720 0.0003485614 -37.02562  84.05124
#> 17161 50 Conventional Fungicide A 0.131426252 0.0296146428 -47.10736 104.21473
#> 34661 50 Conventional Fungicide B 0.004826887 0.0004172626 -38.11813  86.23627
#>       Lack.of.fit   Res.var model
#> 1     0.727129151 0.8451681  LL.3
#> 1751  0.727129151 0.8451681  LL.3
#> 36    0.986642416 0.7704874  LL.3
#> 1786  0.989547259 1.0338455  LL.3
#> 71    0.389743226 0.5038400  LL.3
#> 1821  0.389743226 0.5038400  LL.3
#> 106   0.832885863 0.5753664  LL.3
#> 1856  0.969226201 0.7797354  LL.3
#> 141   0.974443305 0.6825317  LL.3
#> 1891  0.974443305 0.6825317  LL.3
#> 176   0.713105886 1.1297507  LL.3
#> 1926  0.967862149 2.3615547  LL.3
#> 211   0.112278087 0.5951684  LL.3
#> 1961  0.112278087 0.5951684  LL.3
#> 246   0.844020529 1.8680156  LL.3
#> 1996  0.928130488 1.0896813  LL.3
#> 281   0.958480502 0.8720369  LL.3
#> 2031  0.958480502 0.8720369  LL.3
#> 316   0.179413477 1.1342772  LL.3
#> 2066  0.618470604 0.8860214  LL.3
#> 351   0.603148797 1.0014048  LL.3
#> 2101  0.603148797 1.0014048  LL.3
#> 386   0.841685653 0.8043798  LL.3
#> 2136  0.460249470 0.5303089  LL.3
#> 421   0.671276238 0.3608017  LL.3
#> 2171  0.671276238 0.3608017  LL.3
#> 456   0.788931021 1.1780933  LL.3
#> 2206  0.978864747 0.6233133  LL.3
#> 491   0.854362690 0.8697224  LL.3
#> 2241  0.854362690 0.8697224  LL.3
#> 526   0.848202759 0.7927218  LL.3
#> 2276  0.996267471 0.8707210  LL.3
#> 561   0.990367971 0.4955140  LL.3
#> 2311  0.990367971 0.4955140  LL.3
#> 596   0.736893513 1.3295013  LL.3
#> 2346  0.267546365 0.5258360  LL.3
#> 631   0.764264689 0.9000180  LL.3
#> 2381  0.764264689 0.9000180  LL.3
#> 666   0.936387179 0.3624970  LL.3
#> 2416  0.944899978 0.4542464  LL.3
#> 701   0.998141488 1.6641979  LL.3
#> 2451  0.998141488 1.6641979  LL.3
#> 736   0.993975296 3.3637564  LL.3
#> 2486  0.947553412 1.3910759  LL.3
#> 771   0.976474754 0.6056529  LL.3
#> 2521  0.976474754 0.6056529  LL.3
#> 806   0.968433677 1.6433841  LL.3
#> 2556  0.915843854 0.7900289  LL.3
#> 841   0.914847826 0.9064565  LL.3
#> 2591  0.914847826 0.9064565  LL.3
#> 876   0.954369283 1.3190585  LL.3
#> 2626  0.989253507 1.1968058  LL.3
#> 911   0.331477651 0.2956006  LL.3
#> 2661  0.331477651 0.2956006  LL.3
#> 946   0.002973903 0.5537903  LL.3
#> 2696  0.992032565 0.7938277  LL.3
#> 981   0.434412223 0.6984547  LL.3
#> 2731  0.434412223 0.6984547  LL.3
#> 1016  0.628956103 0.8897542  LL.3
#> 2766  0.151065653 1.3726368  LL.3
#> 1051  0.949435192 1.0925508  LL.3
#> 2801  0.949435192 1.0925508  LL.3
#> 1086  0.843445436 1.1615222  LL.3
#> 2836  0.391255917 0.5255130  LL.3
#> 1121  0.740634522 0.3159705  LL.3
#> 2871  0.740634522 0.3159705  LL.3
#> 1156  0.991147393 0.6697842  LL.3
#> 2906  0.998208704 1.3720905  LL.3
#> 1191  0.804504863 0.8051468  LL.3
#> 2941  0.804504863 0.8051468  LL.3
#> 1226  0.816829552 0.8913979  LL.3
#> 2976  0.928268920 1.5674595  LL.3
#> 1261  0.891314650 1.0653263  LL.3
#> 3011  0.891314650 1.0653263  LL.3
#> 1296  0.995379844 1.0122795  LL.3
#> 3046  0.998955437 0.8127207  LL.3
#> 1331  0.836384556 0.8456421  LL.3
#> 3081  0.836384556 0.8456421  LL.3
#> 1366  0.929094225 0.6760242  LL.3
#> 3116  0.985439908 0.6324334  LL.3
#> 1401  0.855661845 1.5707316  LL.3
#> 3151  0.855661845 1.5707316  LL.3
#> 1436  0.446176373 0.5209181  LL.3
#> 3186  0.870384412 0.6255206  LL.3
#> 1471  0.958981277 0.8811617  LL.3
#> 3221  0.958981277 0.8811617  LL.3
#> 1506  0.203541941 0.3848154  LL.3
#> 3256  0.959348380 0.5727519  LL.3
#> 1541  0.814950936 1.2055688  LL.3
#> 3291  0.814950936 1.2055688  LL.3
#> 1576  0.964278098 1.2304692  LL.3
#> 3326  0.993063103 0.6214974  LL.3
#> 1611  0.030540163 0.3658924  LL.3
#> 3361  0.030540163 0.3658924  LL.3
#> 1646  0.997606763 0.8513204  LL.3
#> 3396  0.999126441 1.0748142  LL.3
#> 1681  0.872417082 0.5333196  LL.3
#> 3431  0.872417082 0.5333196  LL.3
#> 1716  0.775097922 0.9910023  LL.3
#> 3466  0.891044052 0.5654911  LL.3
#> 11    0.737081128 0.8498845  LL.4
#> 17511 0.737081128 0.8498845  LL.4
#> 361   0.968337758 0.7929511  LL.4
#> 17861 0.965714320 1.0660805  LL.4
#> 711   0.565841826 0.4844631  LL.4
#> 18211 0.565841826 0.4844631  LL.4
#> 1061  0.916217838 0.5748955  LL.4
#> 18561 0.912990372 0.8046982  LL.4
#> 1411  0.939856543 0.7025708  LL.4
#> 18911 0.939856543 0.7025708  LL.4
#> 1761  0.751684516 1.1306399  LL.4
#> 19261 0.965777477 2.4141125  LL.4
#> 2111  0.130909708 0.5781420  LL.4
#> 19611 0.130909708 0.5781420  LL.4
#> 2461  0.958587384 1.8572119  LL.4
#> 19961 0.907880894 1.1126350  LL.4
#> 2811  0.922991850 0.8954951  LL.4
#> 20311 0.922991850 0.8954951  LL.4
#> 3161  0.609338849 1.0051403  LL.4
#> 20661 0.473396135 0.9116422  LL.4
#> 3511  0.487149919 1.0245372  LL.4
#> 21011 0.487149919 1.0245372  LL.4
#> 3861  0.751421531 0.8249821  LL.4
#> 21361 0.328686821 0.5451652  LL.4
#> 4211  0.671311114 0.3625713  LL.4
#> 21711 0.671311114 0.3625713  LL.4
#> 4561  0.954775793 1.1596702  LL.4
#> 22061 0.933706674 0.6433389  LL.4
#> 4911  0.789547207 0.8893053  LL.4
#> 22411 0.789547207 0.8893053  LL.4
#> 5261  0.991118362 0.7832288  LL.4
#> 22761 0.981088381 0.8988984  LL.4
#> 5611  0.967073324 0.5110542  LL.4
#> 23111 0.967073324 0.5110542  LL.4
#> 5961  0.982954358 1.2885975  LL.4
#> 23461 0.286742348 0.5179204  LL.4
#> 6311  0.622579647 0.9274598  LL.4
#> 23811 0.622579647 0.9274598  LL.4
#> 6661  0.894187868 0.3716806  LL.4
#> 24161 0.867786109 0.4686477  LL.4
#> 7011  0.990064275 1.7173962  LL.4
#> 24511 0.990064275 1.7173962  LL.4
#> 7361  0.973579802 3.4722791  LL.4
#> 24861 0.871714825 1.4353673  LL.4
#> 7711  0.948978028 0.6229163  LL.4
#> 25211 0.948978028 0.6229163  LL.4
#> 8061  0.932410874 1.6902450  LL.4
#> 25561 0.810214674 0.8160703  LL.4
#> 8411  0.827966205 0.9337082  LL.4
#> 25911 0.827966205 0.9337082  LL.4
#> 8761  0.956424017 1.3452346  LL.4
#> 26261 0.952955046 1.2368652  LL.4
#> 9111  0.337915890 0.2930900  LL.4
#> 26611 0.337915890 0.2930900  LL.4
#> 9461  0.820925788 0.3392285  LL.4
#> 26961 0.967097250 0.8194988  LL.4
#> 9811  0.386930345 0.7034516  LL.4
#> 27311 0.386930345 0.7034516  LL.4
#> 10161 0.467292181 0.9184569  LL.4
#> 27661 0.130535813 1.3691928  LL.4
#> 10511 0.939217759 1.1160509  LL.4
#> 28011 0.939217759 1.1160509  LL.4
#> 10861 0.785519169 1.1857809  LL.4
#> 28361 0.474110845 0.5139994  LL.4
#> 11211 0.630673226 0.3237440  LL.4
#> 28711 0.630673226 0.3237440  LL.4
#> 11561 0.977843587 0.6895588  LL.4
#> 29061 0.989579720 1.4162522  LL.4
#> 11911 0.659132118 0.8312549  LL.4
#> 29411 0.659132118 0.8312549  LL.4
#> 12261 0.680623879 0.9194478  LL.4
#> 29761 0.834639361 1.6181692  LL.4
#> 12611 0.844915454 1.0889097  LL.4
#> 30111 0.844915454 1.0889097  LL.4
#> 12961 0.991743390 1.0414715  LL.4
#> 30461 0.992630113 0.8389971  LL.4
#> 13311 0.816077109 0.8582858  LL.4
#> 30811 0.816077109 0.8582858  LL.4
#> 13661 0.924309289 0.6886278  LL.4
#> 31161 0.947758270 0.6529910  LL.4
#> 14011 0.728949017 1.6208149  LL.4
#> 31511 0.728949017 1.6208149  LL.4
#> 14361 0.715644594 0.4961104  LL.4
#> 31861 0.878189446 0.6334253  LL.4
#> 14711 0.896208099 0.9088114  LL.4
#> 32211 0.896208099 0.9088114  LL.4
#> 15061 0.283863289 0.3697336  LL.4
#> 32561 0.905726991 0.5899213  LL.4
#> 15411 0.677625752 1.2436221  LL.4
#> 32911 0.677625752 1.2436221  LL.4
#> 15761 0.988842154 1.2500254  LL.4
#> 33261 0.969573258 0.6416882  LL.4
#> 16111 0.014649149 0.3779869  LL.4
#> 33611 0.014649149 0.3779869  LL.4
#> 16461 0.987048686 0.8787136  LL.4
#> 33961 0.993593273 1.1095433  LL.4
#> 16811 0.776360148 0.5483912  LL.4
#> 34311 0.776360148 0.5483912  LL.4
#> 17161 0.939020027 0.9756349  LL.4
#> 34661 0.776913598 0.5837181  LL.4