condition mean min max 0 h after light 32.23195 31.0961 33.3678 2 h after light 22.83845 19.9565 25.7204 4 h after light 18.357300000000002 16.6991 20.0155 8 h after light 21.556 19.0302 24.0818 12 h after light 26.59165 22.1712 31.0121 2 h after dark 31.60315 27.3154 35.8909 4 h after dark 45.91825 41.1655 50.671 8 h after dark 41.403499999999994 32.9522 49.8548 12 h after dark 35.1823 35.0868 35.2778