condition	mean	min	max
4 h after light	11.4393615	9.53754	13.341183
8 h after light	9.979955	9.404527	10.555383
12 h after light	9.545987499999999	9.25351	9.838465
4 h after dark	9.6166905	9.394916	9.838465
8 h after dark	9.837436	8.882708	10.792164
12 h after dark	9.838465	9.838465	9.838465