condition	mean	min	max
0 h after light	0.431166	0.215295	0.647037
4 h after light	0.329054	0.0	0.658108
8 h after light	0.216079	0.213001	0.219157
4 h after dark	0.95151	0.0	1.90302
8 h after dark	0.106913	0.0	0.213826
12 h after dark	0.5281475	0.215006	0.841289