condition	mean	min	max
1 h after light	18.02840691	16.86514165	18.83091961
3 h after light	16.138906453333334	14.09715269	19.02318782
5 h after light	15.427052033333332	14.779034699999999	16.53249639
7 h after light	15.595941863333334	12.62155892	17.65400347
9 h after light	15.80812866	15.69230174	15.87334104
11 h after light	15.38264494	11.97708927	17.32258697
13 h after light	16.17304676	16.04869262	16.34737774
15 h after light	15.18632288	12.83754123	17.773314000000003
1 h after dark	15.693476376666666	13.30751032	17.59546955
3 h after dark	16.3794939	15.23477152	18.29321885
5 h after dark	14.31660826	14.24538638	14.35579506
7 h after dark	19.475391856666665	17.82695598	21.33134083