condition	mean	min	max
2 h after light	11.341351666666666	8.67901	15.7852
6 h after light	8.897443333333333	4.29123	12.745
10 h after light	9.282005	7.53578	11.1769
14 h after light	10.326325	8.02651	12.2971
18 h after light	10.558023333333333	4.60103	16.7015
2 h after dark	14.23267	9.52652	20.2845