condition	mean	min	max
1 h after light	18.618725214999998	17.90984087	19.32760956
3 h after light	14.490175600999999	9.701468542999999	18.94408408
5 h after light	12.407055426666668	10.21710855	13.5662011
7 h after light	12.245860963333334	11.4246035	13.28889831
9 h after light	13.487401030000001	12.11269314	14.18326015
11 h after light	15.016845126666666	10.83533584	18.13389385
13 h after light	17.378780783333333	16.63040441	18.07360058
15 h after light	15.375375866666666	11.96304001	17.578865399999998
1 h after dark	21.93018595	16.77144598	26.73034429
3 h after dark	25.07328757	22.54193515	28.5136411
5 h after dark	27.138900633333336	23.49840186	30.315189
7 h after dark	24.750437299999998	21.52710105	27.61855915