condition	mean	min	max
0 h after light	0.36739350000000004	0.220161	0.514626
4 h after light	4.04128	3.81358	4.26898
8 h after light	6.80307	6.2004	7.40574
4 h after dark	1.37257	1.15321	1.59193
8 h after dark	1.2357145	0.795049	1.67638
12 h after dark	0.28756675	0.0732885	0.501845