Page 113 "According
to Exponent, based on the most likely pressure and temperature values for the Patriots game balls
on the day of the AFC Championship Game (i.e., a starting pressure of 12.5 psi, a starting
temperature of between 67 and 71 degrees and a final temperature of 48 degrees), the Ideal Gas
Law predicts that the Patriots balls should have measured between 11.52 and 11.32 psi at the end
of the first half, just before they were brought back into the Officials Locker Room. "
The actual measurements
Page 68
Ball 1: in range
Ball 2: out of range by .12
Ball 3: in range
Ball 4: out of range by .32
Ball 5: In range
Ball 6: In range
Ball 7: In range
Ball 8: in range
Ball 9: in range
Ball 10: out of range by .42
Ball 11: In range
This is in The NFL's own report feel free to check it out, of the 11 balls not messed with by the colts 8 of the footballs were within the range expected based on the conditions and the remaining 3 balls were out of the range by an average of .28psi nearly a quarter of a psi below the limit in 3 out of 11 balls.
If the patriots were letting Air out of balls, they were doing a really piss poor job if almost all of the balls were at the legal range and the ones that were out of the legal range were out by a fraction of a psi.