condition mean min max 0 h after light 22.610599999999998 22.0636 23.1576 2 h after light 52.53295 44.7794 60.2865 4 h after light 42.98365 41.7003 44.267 8 h after light 17.0197 11.6282 22.4112 12 h after light 25.742800000000003 25.4019 26.0837 2 h after dark 27.945949999999996 19.9624 35.9295 4 h after dark 28.3811 26.0556 30.7066 8 h after dark 23.4458 22.3179 24.5737 12 h after dark 21.14015 19.5448 22.7355