condition	mean	min	max
1 h after light	15.952149785	15.64456455	16.25973502
3 h after light	18.221882843333333	17.0186198	18.94579983
5 h after light	17.50822757	17.17059459	18.14058049
7 h after light	17.49310841	16.01067481	19.42182595
9 h after light	16.68175172666667	15.98911282	17.05178468
11 h after light	16.830571326666668	16.36356842	17.39489504
13 h after light	18.168297586666668	17.26060125	19.474818300000003
15 h after light	18.464872306666667	18.05074084	19.19591072
1 h after dark	20.133268203333333	17.34126087	23.44963258
3 h after dark	18.628899736666668	16.62093778	20.11392199
5 h after dark	17.448944426666667	17.21540671	17.56581045
7 h after dark	16.70419899	14.73265788	20.31948318