condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0515625	0.0	0.103125
8 h after light	0.103481	0.0	0.206962
4 h after dark	0.051566	0.0	0.103132
8 h after dark	0.051507	0.0	0.103014
12 h after dark	0.0	0.0	0.0