Dataseries 1
Rigid ground
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -1.3949e+01  
7.5000e+01  -1.2132e+01  
1.0000e+02  -1.1033e+01  
1.2500e+02  -1.0143e+01  
1.5000e+02  -9.4654e+00  
1.7500e+02  -8.9279e+00  
2.0000e+02  -8.4345e+00  
2.2500e+02  -8.0967e+00  
2.5000e+02  -7.7366e+00  
2.7500e+02  -7.4991e+00  
3.0000e+02  -7.2351e+00  
3.2500e+02  -7.1169e+00  
3.5000e+02  -6.9837e+00  
3.7500e+02  -6.7925e+00  
4.0000e+02  -6.6225e+00  
4.2500e+02  -6.5926e+00  
4.5000e+02  -6.6607e+00  
4.7500e+02  -6.6404e+00  
5.0000e+02  -6.4975e+00  
5.5000e+02  -6.6015e+00  
6.5000e+02  -6.7882e+00  
7.5000e+02  -7.1557e+00  
8.5000e+02  -7.6548e+00  
9.5000e+02  -8.2016e+00  
1.0500e+03  -8.5201e+00  
1.1500e+03  -7.9915e+00  
1.2500e+03  -6.1690e+00  
1.3500e+03  -3.6002e+00  
1.4500e+03  -1.1719e+00  
1.5500e+03  6.5580e-01  
1.6500e+03  1.8384e+00  
1.7500e+03  2.5310e+00  
1.8500e+03  2.8803e+00  
1.9500e+03  2.9645e+00  
2.0500e+03  2.8058e+00  
2.1500e+03  2.4130e+00  
2.2500e+03  1.8070e+00  
2.3500e+03  1.0449e+00  
2.4500e+03  1.9116e-01  
2.5500e+03  -6.7678e-01  
2.6500e+03  -1.4795e+00  
2.7500e+03  -2.1282e+00  
2.8500e+03  -2.5524e+00  
2.9500e+03  -2.7295e+00  
3.0500e+03  -2.6865e+00  
3.1500e+03  -2.4872e+00  
3.2500e+03  -2.2113e+00  
3.3500e+03  -1.9702e+00  
3.4500e+03  -1.9240e+00  
3.5500e+03  -2.1318e+00  
3.6500e+03  -2.3822e+00  
3.7500e+03  -2.4949e+00  
3.8500e+03  -2.4063e+00  
3.9500e+03  -2.0761e+00  
4.0500e+03  -1.5677e+00  
4.1500e+03  -8.4178e-01  
4.2500e+03  1.3680e-01  
4.3500e+03  3.7426e-01  
4.4500e+03  1.3925e+00  
4.5500e+03  2.2531e+00  
4.6500e+03  2.7784e+00  
4.7500e+03  2.9314e+00  
4.8500e+03  2.7277e+00  
4.9500e+03  2.3401e+00  

Dataseries 2
3*10^4
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -1.4594e+01  
7.5000e+01  -1.3127e+01  
1.0000e+02  -1.2435e+01  
1.2500e+02  -1.1860e+01  
1.5000e+02  -1.1557e+01  
1.7500e+02  -1.1266e+01  
2.0000e+02  -1.1105e+01  
2.2500e+02  -1.0969e+01  
2.5000e+02  -1.0885e+01  
2.7500e+02  -1.0812e+01  
3.0000e+02  -1.0768e+01  
3.2500e+02  -1.0749e+01  
3.5000e+02  -1.0738e+01  
4.0000e+02  -1.0780e+01  
5.0000e+02  -1.1138e+01  
6.0000e+02  -1.1643e+01  
7.0000e+02  -1.2232e+01  
8.0000e+02  -1.2769e+01  
9.0000e+02  -1.2963e+01  
9.5000e+02  -1.2745e+01  
1.0500e+03  -1.1578e+01  
1.1500e+03  -9.7388e+00  
1.2500e+03  -7.7443e+00  
1.3500e+03  -5.8137e+00  
1.4500e+03  -3.9686e+00  
1.5500e+03  -2.1918e+00  
1.6500e+03  -5.3106e-01  
1.7500e+03  8.6004e-01  
1.8500e+03  1.7522e+00  
1.9500e+03  2.0085e+00  
2.0500e+03  1.7377e+00  
2.1500e+03  1.1760e+00  
2.2500e+03  5.0380e-01  
2.3500e+03  -1.8317e-01  
2.4500e+03  -8.5128e-01  
2.5500e+03  -1.4715e+00  
2.6500e+03  -2.0149e+00  
2.7500e+03  -2.4496e+00  
2.8500e+03  -2.7564e+00  
2.9500e+03  -2.9209e+00  
3.0500e+03  -2.9269e+00  
3.1500e+03  -2.7589e+00  
3.2500e+03  -2.4580e+00  
3.3500e+03  -2.2156e+00  
3.4500e+03  -2.2403e+00  
3.5500e+03  -2.5088e+00  
3.6500e+03  -2.8525e+00  
3.7500e+03  -3.1336e+00  
3.8500e+03  -3.2551e+00  
3.9500e+03  -3.1220e+00  
4.0500e+03  -2.6488e+00  
4.1500e+03  -1.7940e+00  
4.2500e+03  -4.6724e-01  
4.3500e+03  1.0724e-01  
4.4500e+03  1.0346e+00  
4.5500e+03  1.6761e+00  
4.6500e+03  1.9866e+00  
4.7500e+03  2.0439e+00  
4.8500e+03  1.9340e+00  
4.9500e+03  1.7114e+00  

Dataseries 3
3*10^5
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -1.4063e+01  
7.5000e+01  -1.2294e+01  
1.0000e+02  -1.1276e+01  
1.2500e+02  -1.0422e+01  
1.5000e+02  -9.8297e+00  
1.7500e+02  -9.3181e+00  
2.0000e+02  -8.9245e+00  
2.2500e+02  -8.6296e+00  
2.5000e+02  -8.3594e+00  
2.7500e+02  -8.1299e+00  
3.0000e+02  -7.9150e+00  
3.2500e+02  -7.8481e+00  
3.5000e+02  -7.7118e+00  
3.7500e+02  -7.5332e+00  
4.0000e+02  -7.4147e+00  
4.2500e+02  -7.4547e+00  
4.5000e+02  -7.5300e+00  
4.7500e+02  -7.4630e+00  
5.0000e+02  -7.3447e+00  
5.5000e+02  -7.6955e+00  
6.5000e+02  -8.1702e+00  
7.5000e+02  -8.8174e+00  
8.5000e+02  -9.5782e+00  
9.5000e+02  -1.0312e+01  
1.0500e+03  -1.0484e+01  
1.1500e+03  -9.2959e+00  
1.2500e+03  -6.9272e+00  
1.3500e+03  -4.3783e+00  
1.4500e+03  -2.2163e+00  
1.5500e+03  -5.5369e-01  
1.6500e+03  6.7443e-01  
1.7500e+03  1.5473e+00  
1.8500e+03  2.0844e+00  
1.9500e+03  2.2660e+00  
2.0500e+03  2.0817e+00  
2.1500e+03  1.5866e+00  
2.2500e+03  8.9198e-01  
2.3500e+03  1.1147e-01  
2.4500e+03  -6.7526e-01  
2.5500e+03  -1.3984e+00  
2.6500e+03  -2.0087e+00  
2.7500e+03  -2.4672e+00  
2.8500e+03  -2.7564e+00  
2.9500e+03  -2.8802e+00  
3.0500e+03  -2.8592e+00  
3.1500e+03  -2.7124e+00  
3.2500e+03  -2.4780e+00  
3.3500e+03  -2.2687e+00  
3.4500e+03  -2.2746e+00  
3.5500e+03  -2.5290e+00  
3.6500e+03  -2.8425e+00  
3.7500e+03  -3.0680e+00  
3.8500e+03  -3.1453e+00  
3.9500e+03  -3.0295e+00  
4.0500e+03  -2.6600e+00  
4.1500e+03  -1.9695e+00  
4.2500e+03  -7.4894e-01  
4.3500e+03  8.6772e-03  
4.4500e+03  8.8845e-01  
4.5500e+03  1.6643e+00  
4.6500e+03  2.0763e+00  
4.7500e+03  2.1537e+00  
4.8500e+03  2.0030e+00  
4.9500e+03  1.7289e+00  

Dataseries 4
3*10^6
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -1.3971e+01  
7.5000e+01  -1.2162e+01  
1.0000e+02  -1.1078e+01  
1.2500e+02  -1.0195e+01  
1.5000e+02  -9.5273e+00  
1.7500e+02  -8.9894e+00  
2.0000e+02  -8.5201e+00  
2.2500e+02  -8.1930e+00  
2.5000e+02  -7.8516e+00  
2.7500e+02  -7.6097e+00  
3.0000e+02  -7.3535e+00  
3.2500e+02  -7.2558e+00  
3.5000e+02  -7.1198e+00  
3.7500e+02  -6.9321e+00  
4.0000e+02  -6.7649e+00  
4.2500e+02  -6.7431e+00  
4.5000e+02  -6.8208e+00  
4.7500e+02  -6.7888e+00  
5.0000e+02  -6.6414e+00  
5.5000e+02  -6.7965e+00  
6.5000e+02  -7.0246e+00  
7.5000e+02  -7.4256e+00  
8.5000e+02  -7.9534e+00  
9.5000e+02  -8.5387e+00  
1.0500e+03  -8.8739e+00  
1.1500e+03  -8.2827e+00  
1.2500e+03  -6.3601e+00  
1.3500e+03  -3.7685e+00  
1.4500e+03  -1.3859e+00  
1.5500e+03  4.0207e-01  
1.6500e+03  1.5836e+00  
1.7500e+03  2.3045e+00  
1.8500e+03  2.6881e+00  
1.9500e+03  2.7898e+00  
2.0500e+03  2.6221e+00  
2.1500e+03  2.1985e+00  
2.2500e+03  1.5594e+00  
2.3500e+03  7.7004e-01  
2.4500e+03  -8.5081e-02  
2.5500e+03  -9.2427e-01  
2.6500e+03  -1.6704e+00  
2.7500e+03  -2.2534e+00  
2.8500e+03  -2.6249e+00  
2.9500e+03  -2.7753e+00  
3.0500e+03  -2.7352e+00  
3.1500e+03  -2.5555e+00  
3.2500e+03  -2.3025e+00  
3.3500e+03  -2.0866e+00  
3.4500e+03  -2.0712e+00  
3.5500e+03  -2.3114e+00  
3.6500e+03  -2.6082e+00  
3.7500e+03  -2.7613e+00  
3.8500e+03  -2.7254e+00  
3.9500e+03  -2.4995e+00  
4.0500e+03  -2.0677e+00  
4.1500e+03  -1.3960e+00  
4.2500e+03  -3.5835e-01  
4.3500e+03  8.1742e-02  
4.4500e+03  1.1160e+00  
4.5500e+03  1.9700e+00  
4.6500e+03  2.4773e+00  
4.7500e+03  2.5935e+00  
4.8500e+03  2.4055e+00  
4.9500e+03  2.0520e+00  

