condition mean min max 1 h after light 3.919007638 2.374208669 5.463806607 3 h after light 5.188001526333333 3.579314179 7.374950942000001 5 h after light 4.964493855333333 4.609549635 5.2400304 7 h after light 5.223233556333334 4.566727886000001 5.961083948 9 h after light 6.640977754 5.604138206 8.490559872 11 h after light 6.526765841 4.105068864 9.25061923 13 h after light 5.106732482 1.530693996 6.917019742000001 15 h after light 4.491465690333333 2.505815057 5.846222482000001 1 h after dark 4.723573451 3.717015597 6.060286151000001 3 h after dark 5.684563612 5.456583877999999 6.1052755020000005 5 h after dark 6.4656566810000005 4.615004156 7.489607701000001 7 h after dark 6.6345890716666664 4.6061954169999995 9.0082694