condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0439604	0.0	0.0879208
12 h after light	0.0	0.0	0.0
4 h after dark	0.10562285	0.0710907	0.140155
8 h after dark	0.0175589	0.0	0.0351178
12 h after dark	0.0	0.0	0.0