condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.2566095	0.0	0.513219
12 h after light	0.4680095	0.0	0.936019
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.201815	0.0	0.40363