condition	mean	min	max
1 h after light	8.894699266	8.848735608	8.940662924
3 h after light	8.056951337	6.732442402	10.12421543
5 h after light	8.496378121666666	7.739406532	8.908801249
7 h after light	8.540696261333332	8.054345468	8.822957073
9 h after light	8.412961062333334	8.021244505	8.645578919
11 h after light	9.261387491333334	8.356371147	10.90904561
13 h after light	8.737876644	8.027425104	9.130607905
15 h after light	9.159217402666666	8.226818881	10.33493397
1 h after dark	9.152177167333333	8.695617842999999	9.627114007000001
3 h after dark	9.275396323	8.012953512000001	10.35208626
5 h after dark	9.412353971666667	8.782905225	10.59513353
7 h after dark	8.809703857333334	8.568994891000001	9.240901912