condition mean min max 0 h after light 0.25295650000000003 0.177027 0.328886 2 h after light 0.2719603 0.0823676 0.461553 4 h after light 0.12236759999999999 0.0835432 0.161192 8 h after light 0.1270475 0.084913 0.169182 12 h after light 0.04692735 0.0 0.0938547 2 h after dark 0.21531299999999998 0.092033 0.338593 4 h after dark 0.3175968 0.0820146 0.553179 8 h after dark 0.502049 0.356736 0.647362 12 h after dark 0.21270005 0.0877671 0.337633