Table I.

P, S, and H phenotypic indices in the plasticity classes

ClassNumber of MutantsP IndexS IndexH Index
PhP1-263.00 ± 0.000.00 ± 0.001.83 ± 1.13
PhP3301.77 ± 0.430.90 ± 1.131.28 ± 0.82
PhP4250.84 ± 0.370.16 ± 0.470.48 ± 0.70
Suc1-3171.59 ± 0.621.82 ± 0.811.56 ± 0.58
SucN441.48 ± 0.820.00 ± 0.000.80 ± 0.94
Hyp1–4311.77 ± 0.760.90 ± 1.141.71 ± 0.68
Hyp591.44 ± 0.530.33 ± 0.500.94 ± 0.17
HypN211.14 ± 1.140.00 ± 0.000.00 ± 0.00
  • The P, S, and H indices are estimates of the deviations from the corresponding wild-type plasticity response to photoperiod, Suc, and light/dark (see Figs. 4 and 5 and “Materials and Methods”). By definition, wild-type P, S, and H indices are 0. Mean values and sds are indicated for each class.