condition mean min max 1 h after light 5.452781111 5.452781111 5.452781111 3 h after light 5.1027229085 3.9515854089999998 6.2538604079999995 5 h after light 3.949801063 3.496844517 4.402757609 7 h after light 6.6939796825 5.548444762000001 7.839514603 9 h after light 9.611675098 5.489901496 13.733448699999999 11 h after light 16.53993965 11.63071853 21.44916077 1 h after dark 16.47393559 13.93602839 19.01184279 3 h after dark 14.750688545 13.05137078 16.45000631 5 h after dark 18.063124725 15.38005451 20.74619494 7 h after dark 22.318265965000002 17.94070104 26.69583089 9 h after dark 27.779052184999998 27.75387417 27.804230199999996 11 h after dark 34.30759152 30.78554675 37.82963629