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	0.0	0.0	0.0
4 h after dark	0.05423833333333333	0.0	0.162715
8 h after dark	0.032324	0.0	0.096972
12 h after dark	0.0174709	0.0	0.0524127