condition	mean	min	max
0 h after light	8.45494	6.66028	10.2496
4 h after light	15.2685	15.2421	15.2949
8 h after light	22.123350000000002	14.0994	30.1473
4 h after dark	26.582349999999998	24.758	28.4067
8 h after dark	29.3202	28.1013	30.5391
12 h after dark	17.03425	11.0658	23.0027