condition	mean	min	max
3 h after light	2.4707326666666667	0.0	13.6027
7 h after light	2.6958115833333336	0.0	14.1178
11 h after light	1.5223975	0.0	7.05288
2 h after dark	1.9779625	0.0	6.18115
6 h after dark	1.1764975	0.0	5.76531
10 h after dark	2.1828379166666667	0.0	16.2492