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	0.1046966	0.0900052	0.119388
4 h after dark	0.1180035	0.0	0.236007
8 h after dark	0.11757514999999999	0.0788463	0.156304
12 h after dark	0.0	0.0	0.0