condition mean min max 3 h after light 193.03108333333333 114.44 339.075 7 h after light 191.2895 108.762 321.056 11 h after light 193.51 116.456 347.133 2 h after dark 178.438 105.61 332.376 6 h after dark 182.51708333333335 124.996 279.532 10 h after dark 200.42383333333333 104.243 338.348