condition mean min max 1 h after light 3.5961197836666665 2.348220191 4.2725025510000005 3 h after light 3.446853981333333 2.9558545960000004 3.7857258689999997 5 h after light 4.054098432333333 2.669408655 5.393222906 7 h after light 4.395424360333333 3.416330318 5.258982885 9 h after light 3.1933457466666666 3.066311834 3.354366409 11 h after light 3.1969655373333334 2.634959638 3.7824636110000003 13 h after light 3.94448557 3.122532826 4.904909824 15 h after light 3.3462981583333336 2.870181982 4.0194067 1 h after dark 5.506068305666667 4.873255046000001 6.170264298999999 3 h after dark 4.248227937 3.865539043 4.707375534 5 h after dark 4.192436759333333 3.767584225 4.734371733 7 h after dark 4.546640488666666 4.139390832 4.85698222