condition	mean	min	max
4 h after light	0.11684099999999999	0.0	0.350523
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.05872	0.0	0.17616
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0