condition mean min max 1 h after light 6.419348252000001 5.683711662 7.154984842 3 h after light 9.547847865666668 7.936740135 10.73204967 5 h after light 8.287597047 4.162443011000001 10.67878999 7 h after light 7.3962553453333335 3.406333684 9.64897658 9 h after light 6.771883807333333 4.704708618 8.891794704 11 h after light 4.777244398 2.4523788019999997 6.277205906 13 h after light 4.717961644333333 2.204199355 6.58763785 15 h after light 5.016091490333333 4.56416314 5.694372548 1 h after dark 4.805922419333333 4.574788427 4.934147049 3 h after dark 6.735004268 6.528413408 6.950648512000001 5 h after dark 5.303740423 3.4242377569999998 6.553406739 7 h after dark 7.4606299840000005 5.877736062 8.338625652000001