condition mean min max 1 h after light 6.7263614665 6.114259774 7.338463159 3 h after light 7.0369519013333335 5.836292112000001 8.427179946 5 h after light 6.633315930666667 5.925360051 7.59804408 7 h after light 6.589833757666667 4.061397855 8.442854508 9 h after light 9.934330528 8.855922104 10.68509784 11 h after light 10.064287269333335 7.570386737000001 12.81871522 13 h after light 11.666599341 7.163647902999999 14.7267508 15 h after light 13.709730466666667 11.18667436 16.17201804 1 h after dark 12.824210994 8.908620642 15.41076064 3 h after dark 14.772841653333334 13.641459699999999 16.29037645 5 h after dark 12.174241536666667 11.17199815 12.92201164 7 h after dark 10.640997493333334 10.15826124 11.30611602