This is a listing of harmonics and integrated strength calculated using a polynomial fit: 
Reference Radius = 0.006  m 

                                  BLn/BL_main (%)                   Integrated Strength     Transfer Function
Run                             Harmonic number n 
         1        2        3        4        5        6        7             T                       T/I  
 4     0.0141   0.1755  -0.0198   0.0153   0.0406  -0.0618  -0.0146   7.227  +/- 0.001      0.21473  +/-  0.00003 
 4    -0.0105   0.2248   0.0022  -0.0251   0.0214  -0.0509  -0.0102   7.226  +/- 0.001      0.21467  +/-  0.00003 
 4     0.0053   0.2319  -0.0509  -0.0526   0.1005  -0.0436  -0.0328   7.225  +/- 0.001      0.21463  +/-  0.00003 

Mean   0.0030   0.2107  -0.0228  -0.0208   0.0542  -0.0521  -0.0192        7.226                  0.21468
Stdev  0.0124   0.0307   0.0267   0.0341   0.0413   0.0092   0.0120        0.001                  0.00005