condition mean min max 1 h after light 4.8144153486666665 4.606124221 5.069908452 3 h after light 4.4506625983333326 3.55224146 5.400118973 5 h after light 5.463685269 3.7162355789999997 7.0061493829999995 7 h after light 5.693161840666667 5.072732896000001 6.047830318 9 h after light 5.007375210666667 4.103446719 5.947028700000001 11 h after light 5.218619929 4.07221035 6.85228915 13 h after light 5.839493579333333 4.637879638999999 6.470223903 15 h after light 5.647954946 4.801031678999999 6.15471651 1 h after dark 6.756795244666667 5.60639961 8.104227736 3 h after dark 5.4344727520000005 4.351200169 6.494986496 5 h after dark 5.2728147483333325 4.5230158519999994 6.625751567999999 7 h after dark 7.078066356 6.751149334 7.525750877999999