condition mean min max 0 h after light 75.80295000000001 65.9452 85.6607 2 h after light 38.23185 28.9369 47.5268 4 h after light 34.779650000000004 34.4102 35.1491 8 h after light 62.623400000000004 59.6623 65.5845 12 h after light 86.85900000000001 85.0333 88.6847 2 h after dark 101.38695 92.5379 110.236 4 h after dark 108.622 100.999 116.245 8 h after dark 122.42150000000001 109.793 135.05 12 h after dark 107.00795 99.1869 114.829