condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.014141033333333332	0.0	0.0424231
4 h after dark	0.10524866666666667	0.0	0.166975
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0644402	0.0	0.130776