condition mean min max 2 h after light 83.45578333333333 31.0092 168.403 6 h after light 263.5952833333333 78.3587 723.672 10 h after light 269.1761666666667 78.986 687.063 14 h after light 353.95865000000003 57.6419 1200.92 18 h after light 171.00003333333333 27.2657 534.944 2 h after dark 102.90055 22.5381 338.638