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	1.5784799999999999	0.0	4.73544
4 h after dark	0.88117	0.0	2.64351
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0