condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.1231615	0.0	0.246323
4 h after dark	0.0	0.0	0.0
8 h after dark	0.370915	0.0	0.74183
12 h after dark	0.1243205	0.0	0.248641