condition mean min max 1 h after light 9.540822288500001 7.0516904170000005 12.02995416 3 h after light 7.678727652333333 7.543570322000001 7.798696475 5 h after light 6.399817627666667 4.711985232 7.30220379 7 h after light 6.112290286333334 4.716573919 6.9691505860000005 9 h after light 6.18112112 4.210365701000001 8.095741948999999 11 h after light 4.376081080333333 2.9242418569999997 5.6599851779999995 1 h after dark 4.837427902666667 2.86880375 6.322481775 3 h after dark 4.434140137666667 4.06747783 4.767770823 5 h after dark 5.804447672 5.343787206 6.713017606 7 h after dark 5.5309227430000005 5.0546228410000005 6.112857034 9 h after dark 6.691747494 4.884694293 8.034867233 11 h after dark 6.3341315719999995 4.236491153999999 7.83151425