condition	mean	min	max
0 h after light	0.330395	0.312712	0.348078
4 h after light	0.330602	0.31863	0.342574
8 h after light	0.24509999999999998	0.171878	0.318322
4 h after dark	0.495888	0.443622	0.548154
8 h after dark	0.361043	0.307982	0.414104
12 h after dark	0.239493	0.173496	0.30549