The experimental pressure coefficients were extracted from:

J. B. McDevitt, A. F. Okuno: Static and Dynamic Pressure Measurements on a NACA0012 Airfoil in the Ames High Reynolds Number Facility, NASA TR NASA-TP-2485, 1985

A PDF-version of the report is available online. The different sets (flow conditions) are associated with the following tables in the reference:

• set 1: figure 13, page 23
• set 4: figure 16, page 43
• set 5: figure 17, page 49
• set 6: figure 18, page 55