condition	mean	min	max
1 h after light	24.08145416	21.47512173	26.68778659
3 h after light	19.839098483333334	16.40614837	24.40991818
5 h after light	18.325699736666667	17.68185317	18.68132611
7 h after light	18.94478943	17.53698875	19.87881009
9 h after light	19.741243183333335	18.07586515	22.34309251
11 h after light	21.58390504	20.94916039	22.79527095
13 h after light	20.224843356666668	18.28732938	21.2005211
15 h after light	23.313548146666665	20.24058614	29.02275979
1 h after dark	21.821676116666666	19.86225627	23.11410524
3 h after dark	23.610990486666665	21.47936575	26.10723508
5 h after dark	20.192165813333332	19.85426467	20.4932188
7 h after dark	18.07990579333333	15.43421302	22.26217279