condition	mean	min	max
4 h after light	0.1054255	0.0	0.210851
8 h after light	0.5667445	0.083539	1.04995
12 h after light	0.0954265	0.0	0.190853
4 h after dark	0.0	0.0	0.0
8 h after dark	0.53177	0.0	1.59531
12 h after dark	0.714148	0.0	1.81365