condition	mean	min	max
4 h after light	0.008205	0.0	0.01641
8 h after light	0.01567225	0.0133991	0.0179454
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0