condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.08124	0.0	0.16248
8 h after light	0.0788815	0.0	0.157763
4 h after dark	0.0786155	0.0	0.157231
8 h after dark	0.15705	0.0	0.3141
12 h after dark	0.155779	0.0	0.311558