condition	mean	min	max
0 h after light	0.0718295	0.0	0.143659
4 h after light	0.0	0.0	0.0
8 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	0.071605	0.0	0.14321