condition mean min max 0 h after light 0.0503785 0.0 0.100757 2 h after light 0.0565605 0.0 0.113121 4 h after light 0.04938255 0.0 0.0987651 8 h after light 0.0 0.0 0.0 12 h after light 0.0575065 0.0 0.115013 2 h after dark 0.0518655 0.0 0.103731 4 h after dark 0.0484203 0.0 0.0968406 8 h after dark 0.056664 0.0 0.113328 12 h after dark 0.1075525 0.0 0.215105