condition	mean	min	max
4 h after light	10.51238	10.39914	10.666889999999999
8 h after light	10.204323333333333	10.1865	10.22251
12 h after light	10.233326666666667	10.07382	10.37311
4 h after dark	9.897336666666666	9.807089999999999	9.99634
8 h after dark	9.70198	9.53739	9.84646
12 h after dark	9.577946666666667	9.475060000000001	9.782580000000001