Jldmt and Billbow beat me to it. The issue was the "non-controllable" term. I also want to comment on the instrinsic and extrinsic bodies of evidence. I assume both bodies of evidence were used, but I believe the intrinsic body was more important for the instruction terms and the ring oscillator term. I know we originally lost the CPU DMA term in Judge Ware's construction. I am curious to see Judge Ware's vs Judge Grewal's.