DATA = 8797, FACTS = 17594
T had to be 9, because that was the only way 2T would end with the number one less than T. A had to be greater than 5 and an odd number, but not 9, and D had to be greater than 7, but not 9. S had to be 0 or 4, and C had to be 1 or 5, but F had to be 1, so C had to be 5, and then all of the others were just the larger of the two possibilities.
[Received 280926: Harry]