condition	mean	min	max
1 h after light	14.920552885	14.55049064	15.29061513
3 h after light	14.91481301	12.67079722	17.95317974
5 h after light	17.338198636666668	13.78859784	21.00287222
7 h after light	21.420781756666667	20.96176702	22.27797683
9 h after light	22.000310823333333	20.15565688	24.64806259
11 h after light	22.595519323333335	22.11293029	23.42057764
13 h after light	21.59186252	20.0122913	23.86349126
15 h after light	21.779690643333335	18.68782582	25.59454763
1 h after dark	23.521276753333332	18.59063125	26.39855999
3 h after dark	20.93827375	18.05115901	26.28885063
5 h after dark	20.03300612	19.09573588	20.772038100000003
7 h after dark	17.20678905	17.05307008	17.37919621