condition	mean	min	max
4 h after light	0.0971278	0.0	0.223823
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.021542166666666668	0.0	0.0646265
8 h after dark	0.0	0.0	0.0
12 h after dark	0.011162	0.0	0.033486