condition mean min max 1 h after light 3.455819608 3.455819608 3.455819608 3 h after light 4.276490334 2.633480516 5.919500152 5 h after light 9.006046333 6.473642386 11.53845028 7 h after light 11.016888795 11.00491625 11.02886134 9 h after light 15.22637175 13.19251822 17.26022528 11 h after light 21.082038 19.30558385 22.85849215 1 h after dark 17.816259495 17.63438297 17.99813602 3 h after dark 26.64609414 21.30438937 31.98779891 5 h after dark 26.604807335 24.86380822 28.34580645 7 h after dark 27.714090810000002 25.51031701 29.91786461 9 h after dark 23.12099796 21.92992382 24.3120721 11 h after dark 22.564068419999998 20.05298802 25.07514882