condition mean min max 1 h after light 5.416575387 4.358036222 6.475114552000001 3 h after light 6.828383305 6.266364575 7.215779339 5 h after light 6.2039627600000005 4.225420498 7.4434275020000005 7 h after light 3.5862403776666665 3.144308016 3.808806545 9 h after light 3.8983847396666667 2.504409746 5.604138206 11 h after light 2.8445173766666665 2.100805682 4.318319195 13 h after light 3.2815160863333332 2.700931518 3.7760899489999997 15 h after light 5.974526820333334 5.548590484 6.4528425270000005 1 h after dark 6.4582515439999995 5.610057603 7.2195879860000005 3 h after dark 6.3859385956666666 5.67694937 7.37468922 5 h after dark 6.577980964666667 5.742032571 7.926476289 7 h after dark 7.906898037333333 6.071803049 10.15826124