condition mean min max 0 h after light 0.4222585 0.29551 0.549007 2 h after light 0.891366 0.549982 1.23275 4 h after light 0.2739965 0.269077 0.278916 8 h after light 0.282951 0.282413 0.283489 12 h after light 0.1378495 0.0 0.275699 2 h after dark 0.3072595 0.0 0.614519 4 h after dark 0.5376460000000001 0.527667 0.547625 8 h after dark 1.36738 1.19099 1.54377 12 h after dark 0.862232 0.845411 0.879053