condition	mean	min	max
3 h after light	39.204	32.2432	46.8274
6 h after light	54.95993333333333	36.6711	74.7892
9 h after light	67.1057	61.8788	77.0301
12 h after light	46.0749	24.3549	57.0991
3 h after dark	42.80043333333333	35.7801	50.4185
6 h after dark	33.01793333333333	27.5277	39.8247
9 h after dark	17.377033333333333	15.8871	18.5682
12 h after dark	16.2384	13.9513	18.5255