condition	mean	min	max
3 h after light	0.21914291666666666	0.0	0.599619
7 h after light	0.25239233333333333	0.0	0.661378
11 h after light	0.423054125	0.0	0.913403
2 h after dark	0.48799085833333333	0.0	1.12004
6 h after dark	0.486705	0.0	1.29168
10 h after dark	0.30023058333333336	0.0	0.737867