condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.7116005	0.172841	1.25036
8 h after light	0.2180494	0.0892248	0.346874
4 h after dark	0.043213	0.0	0.086426
8 h after dark	0.0	0.0	0.0
12 h after dark	0.04376735	0.0	0.0875347