condition	mean	min	max
0 h after light	0.180731	0.18057	0.180892
4 h after light	0.18249849999999998	0.089016	0.275981
8 h after light	0.13656605	0.0893231	0.183809
4 h after dark	0.31052484999999996	0.0890217	0.532028
8 h after dark	0.401261	0.269006	0.533516
12 h after dark	0.220499	0.0	0.440998