condition	mean	min	max
4 h after light	5.8333333333333335e-09	0.0	1.75e-08
8 h after light	0.0	0.0	0.0
12 h after light	0.027019099999999997	0.0	0.0640306
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.030422333333333332	0.0	0.091267