condition	mean	min	max
1 h after light	8.873455895	8.282884832999999	9.464026957
3 h after light	15.349081415	8.801631955	20.62127107
5 h after light	14.80453218	10.26916018	22.52335454
7 h after light	15.918575786666668	14.34577057	16.94247748
9 h after light	14.550252953333333	12.86020023	17.29269153
11 h after light	15.260594233333332	12.31349245	17.39222689
1 h after dark	13.7577007	11.30656369	18.39863109
3 h after dark	11.786917229666667	9.963360589	14.731712
5 h after dark	13.921845186666667	13.47360911	14.22840475
7 h after dark	12.083907846666667	11.74938357	12.48887613
9 h after dark	9.876368755666666	7.675316195	13.92342672
11 h after dark	10.126516170333334	8.086802567000001	12.37144646