condition mean min max 0 h after light 7.06466 5.97038 8.15894 4 h after light 21.7837 20.4996 23.0678 8 h after light 29.700000000000003 25.5667 33.8333 4 h after dark 25.343600000000002 25.0445 25.6427 8 h after dark 20.97055 19.9846 21.9565 12 h after dark 10.345984999999999 8.07737 12.6146