Centered Tooling Ball values  
Run      X_Raw     Y_Raw      Z_Raw      X_QR       Y_QR       Z_QR         XMech     YMech      ZMech
19      -167.2821  173.1292    0.1518  -167.2827   173.1291     0.1500      -167.2736  173.1265   -0.2607 
20      -167.2784  173.1381    0.1876  -167.2790   173.1381     0.1868      -167.2736  173.1265   -0.2607 
Diff     -0.0036   -0.0090   -0.0358    -0.0037    -0.0090    -0.0368      
 Minus and Plus X or Y Centered Tooling Ballings differ more than 8 microns!! 


Centered Tooling Ball Difference values  
Run    XRaw_Mech_Diff  YRaw_Mech_Diff  ZRaw_Mech_Diff   XQR_Mech_Diff  YQR_Mech_Diff  ZQR_Mech_Diff
           (mm)            (mm)            (mm)             (mm)            (mm)            (mm)     

 19         -0.0085         0.0027         0.4125           -0.0091         0.0026         0.4107   
 20         -0.0048         0.0116         0.4483           -0.0054         0.0116         0.4475   

Mean        -0.0067         0.0071         0.4304          -0.0073         0.0071         0.4291   
Std          0.0026         0.0063         0.0253           0.0026         0.0063         0.0261   
S/M          0.3852         0.8873         0.0587           0.3609         0.8914         0.0607