condition	mean	min	max
3 h after light	0.00479465	0.0	0.0575358
7 h after light	0.01654095833333333	0.0	0.127379
11 h after light	0.0018564166666666668	0.0	0.022277
2 h after dark	0.0061693	0.0	0.0740316
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0050569249999999994	0.0	0.0606831