condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.086872	0.0	0.173744
8 h after light	0.0890765	0.0	0.178153
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0832895	0.0	0.166579