condition	mean	min	max
3 h after light	76.566875	17.777	110.796
7 h after light	49.75098333333333	20.2199	66.6514
11 h after light	17.124533333333332	13.2324	21.1036
2 h after dark	15.13065	11.2567	19.2726
6 h after dark	21.49105	11.8554	32.2275
10 h after dark	34.17704166666667	13.2593	57.0507