condition	mean	min	max
1 h after light	11.2562300565	8.723740722999999	13.78871939
3 h after light	8.729239661666668	7.444312817999999	10.05172918
5 h after light	12.398275598666666	9.201273146	14.30635845
7 h after light	10.883675145666666	9.009186137	12.33003565
9 h after light	14.038455753333333	13.04905775	15.59313927
11 h after light	15.426760276666668	14.23978643	16.23522064
1 h after dark	15.259245026666665	13.392175199999999	16.81205381
3 h after dark	12.95111454	11.7635523	13.88613252
5 h after dark	10.115553746	9.565379099	10.86909208
7 h after dark	8.365870977333334	7.25392368	9.674008149
9 h after dark	8.369784311666667	7.888778737999999	9.269817579
11 h after dark	8.043155759333334	7.568270074	8.535283648