condition	mean	min	max
1 h after light	14.39635368	10.763643199999999	18.02906416
3 h after light	18.82751167	17.32043449	21.77874655
5 h after light	16.331145577333334	8.638639592	22.05563594
7 h after light	18.24287842	16.11054462	21.57756239
9 h after light	18.227704056666667	14.54037863	22.96444148
11 h after light	23.41141771	19.16389443	30.06883475
1 h after dark	20.826325036666667	17.68119862	24.03417157
3 h after dark	13.842681646666668	9.35675024	18.39751511
5 h after dark	18.00017572666667	15.02951011	19.98576415
7 h after dark	19.78462439666667	16.57446094	22.15870786
9 h after dark	19.00275885	17.42947736	19.92989659
11 h after dark	14.318114966666666	13.09639778	15.217132099999999