condition	mean	min	max
1 h after light	14.614346056666667	12.96036913	16.14556227
3 h after light	15.12826757	13.27416545	16.20035692
5 h after light	12.370604210333333	9.997197121000001	15.57482129
7 h after light	13.07128895	12.42301934	13.87056736
9 h after light	10.781139874	8.748007292	12.87837103
11 h after light	9.689424817333332	8.539528322999999	11.97708927
13 h after light	11.23121189	10.44114468	12.3695457
15 h after light	12.178320142	8.649501826	14.19435453
1 h after dark	11.10418031	10.17633142	11.83715799
3 h after dark	12.147487273333333	10.81071382	13.46666925
5 h after dark	11.94562408	11.69250277	12.427725800000001
7 h after dark	13.387086596666666	12.31961557	14.51776056