From the source: "CCE agents identified 24 times more mock
passengers (66%; 60% at Month 1 and 72% at Month 6) than
suspicious signs agents (3%; 6% at Month 1 and 0% at Month 6)" ... "base rates of identification of genuine travelers identified as being deceptive in the 6 months before the trial (1 in 1,247 passengers) did not differ during the trial with suspicious signs (1 in 1,219 passengers), or CCE (1 in 1,295 passengers)"
So my reading is 2/3 mock passengers identified as true positives, 1/1000 real passengers identified as false positives.