condition	mean	min	max
4 h after light	0.1153235	0.0	0.230647
8 h after light	0.315225	0.0	0.63045
12 h after light	0.0	0.0	0.0
4 h after dark	1.2007983333333332	0.518525	1.77745
8 h after dark	0.0	0.0	0.0
12 h after dark	0.49726566666666666	0.0	0.85895