condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.03987923333333333	0.0	0.0669794
12 h after light	0.0061129	0.0	0.0183387
4 h after dark	0.043533999999999996	0.0	0.130602
8 h after dark	0.0	0.0	0.0
12 h after dark	0.018624766666666667	0.0	0.0558743