Dataseries 1
Measured-in free space
Frequency, Hz -  10log_1_0 \sigma, dB re 1 [-]
1.0000e+02  -4.0647e+01  
1.0593e+02  -2.9029e+01  
1.1220e+02  -3.6360e+01  
1.1885e+02  -3.6586e+01  
1.2589e+02  -3.4275e+01  
1.3335e+02  -3.5252e+01  
1.4125e+02  -3.5870e+01  
1.4962e+02  -3.3933e+01  
1.5849e+02  -3.6092e+01  
1.6788e+02  -3.5357e+01  
1.7783e+02  -3.3879e+01  
1.8836e+02  -3.3601e+01  
1.9953e+02  -3.2729e+01  
2.1135e+02  -3.2354e+01  
2.2387e+02  -3.3831e+01  
2.3714e+02  -3.2980e+01  
2.5119e+02  -3.1731e+01  
2.6607e+02  -3.0331e+01  
2.8184e+02  -3.2869e+01  
2.9854e+02  -3.1124e+01  
3.1623e+02  -2.9678e+01  
3.3497e+02  -2.6844e+01  
3.5481e+02  -2.7122e+01  
3.7584e+02  -2.4723e+01  
3.9811e+02  -2.4097e+01  
4.2170e+02  -2.3436e+01  
4.4668e+02  -2.4841e+01  
4.7315e+02  -2.6785e+01  
5.0119e+02  -2.9482e+01  
5.3088e+02  -3.3770e+01  
5.6234e+02  -2.7766e+01  
5.9566e+02  -2.2612e+01  
6.3096e+02  -1.9714e+01  
6.6834e+02  -1.8175e+01  
7.0795e+02  -1.5947e+01  
7.4989e+02  -1.6679e+01  
7.9433e+02  -1.4115e+01  
8.4140e+02  -1.3140e+01  
8.9125e+02  -1.2013e+01  
9.4406e+02  -9.8258e+00  
1.0000e+03  -1.1813e+01  
1.0593e+03  -1.1641e+01  
1.1220e+03  -8.8326e+00  
1.1885e+03  -9.7426e+00  
1.2589e+03  -1.0455e+01  
1.3335e+03  -1.2674e+01  
1.4125e+03  -1.3794e+01  
1.4962e+03  -1.9543e+00  
1.5849e+03  -2.9974e+00  
1.6788e+03  -5.0182e+00  
1.7783e+03  -2.9915e+00  
1.8836e+03  -2.8849e-01  
1.9953e+03  -3.6813e+00  
2.1135e+03  -2.4647e+00  
2.2387e+03  -2.5235e+00  
2.3714e+03  -2.4572e+00  
2.5119e+03  -3.5507e+00  
2.6607e+03  -4.2649e+00  
2.8184e+03  5.1802e+00  
2.9854e+03  -6.3417e-01  
3.1623e+03  1.7421e-01  
3.3497e+03  1.7114e+00  
3.5481e+03  -8.7497e-01  
3.7584e+03  2.2763e-01  
3.9811e+03  -1.5156e-01  
4.2170e+03  -8.7301e-01  
4.4668e+03  2.9940e+00  
4.7315e+03  3.5143e+00  
5.0119e+03  1.1768e+00  
5.3088e+03  1.5797e+00  
5.6234e+03  8.6384e-01  
5.9566e+03  -2.1063e+00  

Dataseries 2
Measured-embedded in ballast
Frequency, Hz -  10log_1_0 \sigma, dB re 1 [-]
1.0000e+02  -3.5027e+01  
1.0593e+02  -2.9389e+01  
1.1220e+02  -2.9595e+01  
1.1885e+02  -2.6678e+01  
1.2589e+02  -2.1216e+01  
1.3335e+02  -2.6451e+01  
1.4125e+02  -2.8330e+01  
1.4962e+02  -1.9819e+01  
1.5849e+02  -2.3439e+01  
1.6788e+02  -2.3722e+01  
1.7783e+02  -2.0926e+01  
1.8836e+02  -2.1090e+01  
1.9953e+02  -2.1783e+01  
2.1135e+02  -1.9587e+01  
2.2387e+02  -1.7704e+01  
2.3714e+02  -1.4870e+01  
2.5119e+02  -1.1424e+01  
2.6607e+02  -1.3697e+01  
2.8184e+02  -7.6941e+00  
2.9854e+02  -9.6395e+00  
3.1623e+02  -1.1413e+01  
3.3497e+02  -1.1003e+01  
3.5481e+02  -1.3369e+01  
3.7584e+02  -1.3430e+01  
3.9811e+02  -1.3863e+01  
4.2170e+02  -1.3268e+01  
4.4668e+02  -1.5884e+01  
4.7315e+02  -1.5084e+01  
5.0119e+02  -1.4593e+01  
5.3088e+02  -1.3590e+01  
5.6234e+02  -1.0684e+01  
5.9566e+02  -1.0245e+01  
6.3096e+02  -1.0187e+01  
6.6834e+02  -6.7935e+00  
7.0795e+02  -5.1290e+00  
7.4989e+02  -3.5700e+00  
7.9433e+02  -1.3686e+00  
8.4140e+02  -2.5999e-01  
8.9125e+02  1.3945e+00  
9.4406e+02  3.2132e+00  
1.0000e+03  4.6242e+00  
1.0593e+03  4.4706e+00  
1.1220e+03  5.3551e+00  
1.1885e+03  4.8237e+00  
1.2589e+03  3.0683e+00  
1.3335e+03  3.1010e+00  
1.4125e+03  1.5444e+00  
1.4962e+03  -1.5074e-02  
1.5849e+03  -7.6367e+00  
1.6788e+03  -5.2653e+00  
1.7783e+03  4.7467e+00  
1.8836e+03  4.5451e+00  
1.9953e+03  4.3037e+00  
2.1135e+03  3.0224e+00  
2.2387e+03  9.6353e-01  
2.3714e+03  -4.3648e-01  
2.5119e+03  -1.0276e+00  
2.6607e+03  -3.5418e+00  
2.8184e+03  -3.2974e+00  
2.9854e+03  -7.4285e+00  
3.1623e+03  -8.2704e-01  
3.3497e+03  3.3818e-01  
3.5481e+03  1.7916e+00  
3.7584e+03  3.0233e+00  
3.9811e+03  4.8466e+00  
4.2170e+03  3.4909e+00  
4.4668e+03  2.7795e+00  
4.7315e+03  -3.5475e+00  
5.0119e+03  8.0037e+00  
5.3088e+03  6.2896e+00  
5.6234e+03  5.7959e+00  
5.9566e+03  5.1478e+00  

