condition mean min max 3 h after light 0.19110308333333334 0.0 1.10981 7 h after light 0.061987 0.0 0.230207 11 h after light 0.14235475 0.0 0.454016 2 h after dark 0.3374439166666667 0.0 1.19555 6 h after dark 0.2788315 0.0 0.658625 10 h after dark 0.204415 0.0 0.656776