condition mean min max 1 h after light 8.217037334999999 5.67043147 10.763643199999999 3 h after light 6.754226081333334 5.893671382000001 7.8180115820000005 5 h after light 8.362059391666667 4.038844484 12.51806364 7 h after light 6.377752456333334 4.0206638 8.267253161000001 9 h after light 5.4862647209999995 2.778841363 9.427278453 11 h after light 5.6737485093333335 4.958497062 6.926034494 1 h after dark 5.463258978333333 5.38078468 5.620513469 3 h after dark 5.770747800333334 4.112202335 6.946000602000001 5 h after dark 6.573807122666667 5.664108605 7.644768116 7 h after dark 9.815254698666667 6.347665892999999 16.62697113 9 h after dark 10.417177428333334 8.427802015 11.83316811 11 h after dark 6.498356856 4.540962044 8.597584988