condition	mean	min	max
0 h after light	0.5833645000000001	0.375474	0.791255
4 h after light	0.376405	0.328478	0.424332
8 h after light	0.23018	0.206007	0.254353
4 h after dark	0.4916165	0.410623	0.57261
8 h after dark	0.637809	0.49633	0.779288
12 h after dark	0.7372799999999999	0.45748	1.01708