condition mean min max 1 h after light 2.9242778885 2.471726538 3.3768292389999996 3 h after light 3.04375774 2.4318088540000002 3.722862658 5 h after light 2.7729094476666667 2.5334176409999998 3.2049378369999997 7 h after light 3.463858643 2.967731904 3.738235542 9 h after light 3.8232777836666667 2.778841363 4.367439735 11 h after light 3.819039145666667 3.114953282 4.544016206 1 h after dark 4.666583016333334 3.736011958 6.516728112000001 3 h after dark 5.037968202 4.913888936 5.193856306 5 h after dark 5.160629934666666 4.524454598999999 5.506772255 7 h after dark 5.629149069 5.348496261 5.786837992000001 9 h after dark 5.146602562666667 4.052075948 6.2015901620000005 11 h after dark 4.964467792333333 4.430304283 5.856326006000001