condition mean min max 1 h after light 27.67148492 26.42552981 28.91744003 3 h after light 27.335238383333333 22.26685879 36.58178281 5 h after light 22.442690486666667 19.22035328 26.49053631 7 h after light 23.755158853333334 20.23865777 26.92844103 9 h after light 24.656540056666667 23.20427433 25.70535227 11 h after light 28.02703554 25.65471778 30.70815061 1 h after dark 21.03611372 15.353767900000001 31.29062964 3 h after dark 19.431059106666666 18.50338395 20.85960901 5 h after dark 17.987395366666668 14.17126257 22.3855139 7 h after dark 15.062470886666667 14.7036522 15.6162693 9 h after dark 12.438173706666667 10.31562497 15.11304407 11 h after dark 9.814629678666668 5.9772018970000005 14.30512949