condition mean min max 1 h after light 9.986365097 6.324712024 13.64801817 3 h after light 5.732660254333333 5.000690869 6.79913904 5 h after light 8.230569532333334 7.185263861 8.863019841 7 h after light 5.391802327 4.080631368 6.366051016 9 h after light 6.265778006 5.032331311 8.628356551 11 h after light 6.773392132333333 6.255773092 7.770926265 1 h after dark 5.630940981666667 5.093590331000001 6.538020927000001 3 h after dark 5.423074274 4.442937322 6.402946189 5 h after dark 6.045258186333334 4.542219125 8.601053807000001 7 h after dark 5.483894408333334 4.995848156 6.357371315 9 h after dark 5.195810249333333 4.236566358999999 6.050359977 11 h after dark 5.576031311333334 4.751340825 6.120427103