condition mean min max 3 h after light 0.25837238333333334 0.0 1.72562 7 h after light 0.20609625 0.0 1.49254 11 h after light 0.20689416666666666 0.0 1.10075 2 h after dark 0.20415394166666667 0.0 1.20139 6 h after dark 0.193469325 0.0 1.43712 10 h after dark 0.21502389166666666 0.0 1.18289