condition mean min max 1 h after light 6.960115291 6.252014185 7.668216397 3 h after light 5.864105834333333 5.584293987000001 6.352480271 5 h after light 7.491085346 7.133571315 8.047326626 7 h after light 7.349390472666666 6.359425508999999 8.309371852 9 h after light 8.468172962 7.867447543 8.947925312 11 h after light 8.275428961333333 7.692027492999999 8.638924746 1 h after dark 6.495998925333334 5.799290155 6.897252846000001 3 h after dark 7.724265787666666 6.445387946 9.058764562999999 5 h after dark 8.492263951333333 7.748778566 9.177953758 7 h after dark 8.183631692 7.320871032 8.884018889 9 h after dark 8.248175889666667 7.304424758 9.436341249 11 h after dark 6.983400602666666 6.099694303 7.4366479860000005