condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.081655 0.0 0.16331 4 h after light 0.0738995 0.0 0.147799 8 h after light 0.0 0.0 0.0 12 h after light 0.17797749999999998 0.104998 0.250957 2 h after dark 0.0113595 0.0 0.022719 4 h after dark 0.04420425 0.0 0.0884085 8 h after dark 0.0498866 0.0 0.0997732 12 h after dark 0.0 0.0 0.0