Supplementary table S2. Number of significant two-way interactions (out of 114,480 for HOLO and 124,251 for HPLP) by cross, trait, year, and probability (P).

HOLO PS a / HOLO TC / HPLP PS
P b / Year 1 / Year 2 / Year 1 / Year 2 / Year 1 / Year 2
Flowering date
0.001 / 159 / 175 / 162 / 330 / 152 / 183
0.01 / 1451 / 1440 / 1424 / 2137 / 1304 / 1464
0.05 / 6665 / 6622 / 6704 / 8072 / 6486 / 6812
0.3 / 36215 / 36440 / 35834 / 38593 / 37508 / 37973
Kernel weight
0.001 / 118 / 103 / 143 / 173 / 182 / 213
0.01 / 1226 / 1137 / 1330 / 1365 / 1579 / 1614
0.05 / 6089 / 5645 / 6448 / 6273 / 7163 / 6998
0.3 / 34670 / 33757 / 36231 / 35306 / 38856 / 38409
Oil
0.001 / 151 / 143 / 146 / 209 / 201 / 193
0.01 / 1230 / 1280 / 1364 / 1456 / 1831 / 1598
0.05 / 6184 / 6445 / 6373 / 6420 / 7986 / 7663
0.3 / 35221 / 36086 / 35581 / 35766 / 40899 / 40236
Plant height
0.001 / 136 / 138 / 128 / 147 / 204 / 179
0.01 / 1279 / 1268 / 1386 / 1315 / 1483 / 1544
0.05 / 6138 / 6034 / 6577 / 6172 / 6584 / 7079
0.3 / 35109 / 35294 / 35963 / 35375 / 36866 / 38575
Protein
0.001 / 180 / 166 / 137 / 117 / 253 / 274
0.01 / 1424 / 1352 / 1427 / 1080 / 1758 / 1922
0.05 / 6666 / 6274 / 6454 / 5762 / 7634 / 8073
0.3 / 36616 / 35581 / 36190 / 34064 / 39466 / 40847

Total interactions=111808 for IHO x ILO and 120962 for IHP x ILP. a HOLO=IHO x ILO; HPLP=IHP x ILP. b P=probability level used to select markers and interactions