condition	mean	min	max
3 h after light	0.04030188333333334	0.0	0.180352
7 h after light	0.027506	0.0	0.15349
11 h after light	0.016303825	0.0	0.0879859
2 h after dark	0.016567474999999998	0.0	0.115433
6 h after dark	0.03054845	0.0	0.0955255
10 h after dark	0.0	0.0	0.0