condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.4490325	0.0	0.898065
4 h after dark	0.433235	0.0	0.86647
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0