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	0.003728245	0.0	0.00745649
4 h after dark	0.009016233333333333	0.0	0.0270487
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0