condition mean min max 0 h after light 47.537 41.671 53.403 2 h after light 31.9452 27.7755 36.1149 4 h after light 27.0441 22.6644 31.4238 8 h after light 29.829150000000002 23.1702 36.4881 12 h after light 28.2076 27.0266 29.3886 2 h after dark 43.02515 38.7113 47.339 4 h after dark 41.75985 41.4323 42.0874 8 h after dark 64.28829999999999 62.2382 66.3384 12 h after dark 52.526399999999995 49.4666 55.5862