Subject mCPP Placebo 1 1.1 0.0 2 1.3 -0.3 3 1.0 0.6 4 1.7 0.3 5 1.4 -0.7 6 0.1 -0.2 7 0.5 0.6 8 1.6 0.9 9 -0.5 -2.0