condition	mean	min	max
1 h after light	18.371561725	17.55475501	19.18836844
3 h after light	17.972747176666665	15.48442438	20.42702239
5 h after light	17.81953375	13.13721646	23.94628979
7 h after light	19.27372902	13.28502658	25.8095283
9 h after light	16.676986863333333	13.82337832	18.12696556
11 h after light	19.70812011	15.59390099	25.32347676
13 h after light	22.75635677	17.52105737	30.06283009
15 h after light	18.388677519999998	16.03232009	21.74689496
1 h after dark	13.39116802	11.22252786	15.63553827
3 h after dark	12.565625079333334	9.502719597999999	14.29105301
5 h after dark	15.321306986666666	12.32865396	19.46742577
7 h after dark	13.305748177333335	9.421763352000001	16.29155104