condition	mean	min	max
0 h after light	0.22257	0.148204	0.296936
4 h after light	0.2955	0.201345	0.389655
8 h after light	0.321924	0.301724	0.342124
4 h after dark	0.2673295	0.24355	0.291109
8 h after dark	0.14637205	0.0981281	0.194616
12 h after dark	0.0986695	0.0	0.197339