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	0.0	0.0	0.0
4 h after dark	0.0695915	0.0	0.139183
8 h after dark	0.1396095	0.139024	0.140195
12 h after dark	0.2068475	0.0	0.413695