condition	mean	min	max
4 h after light	11.9373705	11.436208	12.438533
8 h after light	10.165712500000001	9.028854	11.302571
12 h after light	10.7401595	9.094505	12.385814
4 h after dark	9.764538	9.500987	10.028089
8 h after dark	10.6608585	10.238061	11.083656
12 h after dark	15.710738	15.710738	15.710738