condition	mean	min	max
3 h after light	11.8032325	4.35759	27.6615
7 h after light	12.462103333333333	4.5345	26.4558
11 h after light	15.36983	7.89017	28.8625
2 h after dark	15.667999166666666	7.04567	27.6266
6 h after dark	12.244091666666668	5.30227	17.2083
10 h after dark	10.1518675	4.75581	15.4891