condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0156356	0.0	0.0312712
12 h after light	0.0	0.0	0.0
4 h after dark	0.0124624	0.0	0.0249248
8 h after dark	0.03725155	0.024981	0.0495221
12 h after dark	0.0	0.0	0.0