condition mean min max 1 h after light 3.252591781 3.198704932 3.30647863 3 h after light 2.2009099936666665 2.024089161 2.531066358 5 h after light 2.573745844 2.5329347419999997 2.607929925 7 h after light 2.8489196066666667 2.184683109 3.815655305 9 h after light 2.7028095143333335 1.913703456 3.957743759 11 h after light 1.606515418 1.266049316 1.907114255 1 h after dark 1.1228031826666667 0.819658214 1.2932349090000002 3 h after dark 1.8878984163333332 1.626991132 2.324288276 5 h after dark 1.4729648276666667 1.389384674 1.573363501 7 h after dark 1.7273307756666667 1.059561886 2.2922126830000003 9 h after dark 2.376074291 1.826106189 2.915277427 11 h after dark 2.2149748183333333 1.711087147 2.504085029