condition	mean	min	max
1 h after light	17.051489420000003	16.40592076	17.69705808
3 h after light	16.292670576666666	15.29657363	17.46834644
5 h after light	15.07197161	11.21251679	19.91807195
7 h after light	16.819423163333333	15.02875365	17.85457115
9 h after light	15.672835176666666	10.83305713	20.14587502
11 h after light	15.887372146666667	12.97262311	18.58805607
1 h after dark	19.11958213666667	16.62098131	20.90473668
3 h after dark	15.696071786666666	12.67654805	17.95124992
5 h after dark	14.59123855	13.49443692	16.21749107
7 h after dark	15.16794687	13.2311005	16.75963341
9 h after dark	14.717111189999999	13.87997552	16.30384109
11 h after dark	16.50835424	15.51733629	18.15303679