condition	mean	min	max
0 h after light	0.01707495	0.0	0.0341499
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.03354595	0.0334798	0.0336121
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0