condition	mean	min	max
0 h after light	17.40615	15.3811	19.4312
2 h after light	9.14076	8.01532	10.2662
4 h after light	2.82153	1.16139	4.48167
8 h after light	5.887589999999999	4.1315	7.64368
12 h after light	7.397365	6.31395	8.48078
2 h after dark	10.655885000000001	8.95587	12.3559
4 h after dark	9.789214999999999	9.69117	9.88726
8 h after dark	16.6336	11.5706	21.6966
12 h after dark	19.2882	11.7341	26.8423