condition mean min max 3 h after light 0.20296533333333333 0.0 0.318243 6 h after light 0.05950833333333333 0.0 0.178525 9 h after light 0.16225186666666666 0.0861846 0.210369 12 h after light 0.250367 0.088075 0.396019 3 h after dark 0.19145099999999998 0.109232 0.327713 6 h after dark 0.10420166666666668 0.0 0.312605 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0