condition mean min max 0 h after light 10.204285 8.87617 11.5324 2 h after light 11.53745 11.5289 11.546 4 h after light 13.7278 12.901 14.5546 8 h after light 10.441825 9.92535 10.9583 12 h after light 10.97665 10.2718 11.6815 2 h after dark 12.6595 12.1632 13.1558 4 h after dark 10.61085 10.4139 10.8078 8 h after dark 11.902149999999999 11.6862 12.1181 12 h after dark 10.92605 10.809 11.0431