condition	mean	min	max
1 h after light	15.47181667	14.15797697	16.78565637
3 h after light	12.777676376666665	12.37681331	13.10557948
5 h after light	11.056582578333334	9.563059795	12.01031536
7 h after light	11.061811196	6.535523757999999	16.13927461
9 h after light	14.258634486666667	12.39221683	16.99866385
11 h after light	14.699305613333333	12.56080363	15.84760004
13 h after light	12.88118918	10.53638636	15.94729463
15 h after light	14.720960473333333	13.1890271	16.49342203
1 h after dark	15.21444611	14.27855211	16.822115
3 h after dark	14.639884536666667	10.91874984	18.2977665
5 h after dark	17.571521456666666	17.27823666	17.98384507
7 h after dark	15.0492065	8.51888381	19.09202411