Fraser Subsonic Diffuser.  Momentum Thickness.
x (m)
theta (m)
    1

  11
 0.1168      0.00094
 0.1582	     0.00098
 0.2106	     0.0013
 0.2365	     0.00158
 0.3	     0.00223
 0.3813	     0.00328
 0.4384	     0.00396
 0.4684	     0.00432
 0.5227	     0.00498
 0.5776	     0.00564
 0.6421	     0.00638