condition mean min max 0 h after light 0.02028635 0.0 0.0405727 2 h after light 0.01887775 0.0 0.0377555 4 h after light 0.0 0.0 0.0 8 h after light 0.0193873 0.0 0.0387746 12 h after light 0.05936315 0.043021 0.0757053 2 h after dark 0.04049345 0.038801 0.0421859 4 h after dark 0.01879685 0.0 0.0375937 8 h after dark 0.12415095 0.0847819 0.16352 12 h after dark 0.02011525 0.0 0.0402305