Dataseries 1
Rigid ground
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -5.4932e+01  
7.5000e+01  -4.7364e+01  
1.0000e+02  -4.2567e+01  
1.2500e+02  -3.7967e+01  
1.5000e+02  -3.4394e+01  
1.7500e+02  -3.0894e+01  
2.0000e+02  -2.8176e+01  
2.2500e+02  -2.5869e+01  
2.5000e+02  -2.3490e+01  
2.7500e+02  -2.1513e+01  
3.0000e+02  -1.9544e+01  
3.2500e+02  -1.7828e+01  
3.5000e+02  -1.6208e+01  
3.7500e+02  -1.4691e+01  
4.0000e+02  -1.3273e+01  
4.2500e+02  -1.1948e+01  
4.5000e+02  -1.0715e+01  
4.7500e+02  -9.5628e+00  
5.0000e+02  -8.4802e+00  
5.5000e+02  -6.4995e+00  
6.5000e+02  -3.0513e+00  
7.5000e+02  6.2582e-01  
8.5000e+02  6.4621e+00  
9.5000e+02  5.9506e+00  
1.0500e+03  -9.3342e-01  
1.1500e+03  -2.9158e+00  
1.2500e+03  -2.6297e+00  
1.3500e+03  -1.7431e+00  
1.4500e+03  -8.2022e-01  
1.5500e+03  0.0000e+00  
1.6500e+03  7.2250e-01  
1.7500e+03  1.3386e+00  
1.8500e+03  1.7580e+00  
1.9500e+03  1.7811e+00  
2.0500e+03  1.2969e+00  
2.1500e+03  4.5714e-01  
2.2500e+03  -4.7886e-01  
2.3500e+03  -1.3751e+00  
2.4500e+03  -2.1860e+00  
2.5500e+03  -2.8946e+00  
2.6500e+03  -3.4756e+00  
2.7500e+03  -3.9062e+00  
2.8500e+03  -4.1669e+00  
2.9500e+03  -4.1965e+00  
3.0500e+03  -3.9115e+00  
3.1500e+03  -3.4921e+00  
3.2500e+03  -3.2578e+00  
3.3500e+03  -3.2716e+00  
3.4500e+03  -3.4650e+00  
3.5500e+03  -3.6835e+00  
3.6500e+03  -3.8966e+00  
3.7500e+03  -4.0528e+00  
3.8500e+03  -4.0827e+00  
3.9500e+03  -3.9094e+00  
4.0500e+03  -3.4333e+00  
4.1500e+03  -2.6336e+00  
4.2500e+03  -1.6660e+00  
4.3500e+03  -7.7067e-01  
4.4500e+03  -1.4663e-01  
4.5500e+03  1.9532e-01  
4.6500e+03  3.3424e-01  
4.7500e+03  3.5029e-01  
4.8500e+03  3.1408e-01  
4.9500e+03  2.3252e-01  

Dataseries 2
3*10^4
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -4.7948e+01  
7.5000e+01  -3.9809e+01  
1.0000e+02  -3.4439e+01  
1.2500e+02  -3.0313e+01  
1.5000e+02  -2.6940e+01  
1.7500e+02  -2.4018e+01  
2.0000e+02  -2.1594e+01  
2.2500e+02  -1.9531e+01  
2.5000e+02  -1.7580e+01  
2.7500e+02  -1.5880e+01  
3.0000e+02  -1.4333e+01  
3.2500e+02  -1.3011e+01  
3.5000e+02  -1.1839e+01  
3.7500e+02  -1.0789e+01  
4.0000e+02  -9.9323e+00  
4.2500e+02  -9.2024e+00  
4.5000e+02  -8.5980e+00  
4.7500e+02  -8.0816e+00  
5.0000e+02  -7.6700e+00  
5.5000e+02  -7.1579e+00  
6.5000e+02  -6.8235e+00  
7.5000e+02  -7.3095e+00  
8.5000e+02  -8.5636e+00  
9.5000e+02  -1.0134e+01  
1.0500e+03  -1.0891e+01  
1.1500e+03  -1.0413e+01  
1.2500e+03  -9.2922e+00  
1.3500e+03  -7.9022e+00  
1.4500e+03  -6.2856e+00  
1.5500e+03  -4.3973e+00  
1.6500e+03  -2.3040e+00  
1.7500e+03  -3.7205e-01  
1.8500e+03  7.3718e-01  
1.9500e+03  7.5182e-01  
2.0500e+03  1.2415e-01  
2.1500e+03  -6.7476e-01  
2.2500e+03  -1.4569e+00  
2.3500e+03  -2.1853e+00  
2.4500e+03  -2.8609e+00  
2.5500e+03  -3.4833e+00  
2.6500e+03  -4.0351e+00  
2.7500e+03  -4.4916e+00  
2.8500e+03  -4.8307e+00  
2.9500e+03  -5.0128e+00  
3.0500e+03  -4.9730e+00  
3.1500e+03  -4.6890e+00  
3.2500e+03  -4.3133e+00  
3.3500e+03  -4.1184e+00  
3.4500e+03  -4.2343e+00  
3.5500e+03  -4.5383e+00  
3.6500e+03  -4.9093e+00  
3.7500e+03  -5.2028e+00  
3.8500e+03  -5.2871e+00  
3.9500e+03  -5.0390e+00  
4.0500e+03  -4.4105e+00  
4.1500e+03  -3.4882e+00  
4.2500e+03  -2.4626e+00  
4.3500e+03  -1.5255e+00  
4.4500e+03  -8.0190e-01  
4.5500e+03  -3.2733e-01  
4.6500e+03  -7.8001e-02  
4.7500e+03  -1.0000e-02  
4.8500e+03  -7.8885e-02  
4.9500e+03  -2.6180e-01  

Dataseries 3
3*10^5
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -5.3875e+01  
7.5000e+01  -4.5754e+01  
1.0000e+02  -4.0483e+01  
1.2500e+02  -3.5960e+01  
1.5000e+02  -3.2321e+01  
1.7500e+02  -2.8952e+01  
2.0000e+02  -2.6254e+01  
2.2500e+02  -2.3942e+01  
2.5000e+02  -2.1630e+01  
2.7500e+02  -1.9668e+01  
3.0000e+02  -1.7750e+01  
3.2500e+02  -1.6057e+01  
3.5000e+02  -1.4478e+01  
3.7500e+02  -1.2983e+01  
4.0000e+02  -1.1591e+01  
4.2500e+02  -1.0297e+01  
4.5000e+02  -9.1132e+00  
4.7500e+02  -8.0032e+00  
5.0000e+02  -6.9486e+00  
5.5000e+02  -5.0934e+00  
6.5000e+02  -2.0698e+00  
7.5000e+02  -1.2177e-02  
8.5000e+02  -4.2393e-01  
9.5000e+02  -3.6002e+00  
1.0500e+03  -6.1493e+00  
1.1500e+03  -6.4995e+00  
1.2500e+03  -5.6799e+00  
1.3500e+03  -4.6206e+00  
1.4500e+03  -3.5674e+00  
1.5500e+03  -2.5003e+00  
1.6500e+03  -1.3448e+00  
1.7500e+03  -1.3004e-01  
1.8500e+03  8.4219e-01  
1.9500e+03  1.0789e+00  
2.0500e+03  5.4230e-01  
2.1500e+03  -3.3014e-01  
2.2500e+03  -1.2171e+00  
2.3500e+03  -2.0218e+00  
2.4500e+03  -2.7368e+00  
2.5500e+03  -3.3658e+00  
2.6500e+03  -3.8966e+00  
2.7500e+03  -4.3192e+00  
2.8500e+03  -4.6256e+00  
2.9500e+03  -4.7873e+00  
3.0500e+03  -4.7340e+00  
3.1500e+03  -4.4466e+00  
3.2500e+03  -4.1039e+00  
3.3500e+03  -3.9631e+00  
3.4500e+03  -4.1061e+00  
3.5500e+03  -4.3878e+00  
3.6500e+03  -4.7340e+00  
3.7500e+03  -5.0335e+00  
3.8500e+03  -5.1641e+00  
3.9500e+03  -4.9798e+00  
4.0500e+03  -4.3759e+00  
4.1500e+03  -3.4218e+00  
4.2500e+03  -2.3590e+00  
4.3500e+03  -1.4225e+00  
4.4500e+03  -7.4069e-01  
4.5500e+03  -3.0910e-01  
4.6500e+03  -7.5790e-02  
4.7500e+03  8.6772e-03  
4.8500e+03  -1.4791e-02  
4.9500e+03  -1.4304e-01  

Dataseries 4
3*10^6
Frequency, Hz -  10log_1_0 \sigma, dB
5.0000e+01  -5.4859e+01  
7.5000e+01  -4.7131e+01  
1.0000e+02  -4.2216e+01  
1.2500e+02  -3.7622e+01  
1.5000e+02  -3.4021e+01  
1.7500e+02  -3.0541e+01  
2.0000e+02  -2.7823e+01  
2.2500e+02  -2.5508e+01  
2.5000e+02  -2.3140e+01  
2.7500e+02  -2.1163e+01  
3.0000e+02  -1.9200e+01  
3.2500e+02  -1.7483e+01  
3.5000e+02  -1.5868e+01  
3.7500e+02  -1.4353e+01  
4.0000e+02  -1.2934e+01  
4.2500e+02  -1.1606e+01  
4.5000e+02  -1.0374e+01  
4.7500e+02  -9.2244e+00  
5.0000e+02  -8.1361e+00  
5.5000e+02  -6.1457e+00  
6.5000e+02  -2.6576e+00  
7.5000e+02  1.0346e+00  
8.5000e+02  5.6074e+00  
9.5000e+02  2.7784e+00  
1.0500e+03  -2.3627e+00  
1.1500e+03  -3.8195e+00  
1.2500e+03  -3.3677e+00  
1.3500e+03  -2.4291e+00  
1.4500e+03  -1.4795e+00  
1.5500e+03  -6.1580e-01  
1.6500e+03  1.8284e-01  
1.7500e+03  9.1315e-01  
1.8500e+03  1.4582e+00  
1.9500e+03  1.5503e+00  
2.0500e+03  1.0653e+00  
2.1500e+03  2.0775e-01  
2.2500e+03  -7.2578e-01  
2.3500e+03  -1.6058e+00  
2.4500e+03  -2.3913e+00  
2.5500e+03  -3.0733e+00  
2.6500e+03  -3.6321e+00  
2.7500e+03  -4.0517e+00  
2.8500e+03  -4.3227e+00  
2.9500e+03  -4.3997e+00  
3.0500e+03  -4.2136e+00  
3.1500e+03  -3.8531e+00  
3.2500e+03  -3.5783e+00  
3.3500e+03  -3.5369e+00  
3.4500e+03  -3.7141e+00  
3.5500e+03  -3.9513e+00  
3.6500e+03  -4.2113e+00  
3.7500e+03  -4.4249e+00  
3.8500e+03  -4.5136e+00  
3.9500e+03  -4.3806e+00  
4.0500e+03  -3.8998e+00  
4.1500e+03  -3.0557e+00  
4.2500e+03  -2.0356e+00  
4.3500e+03  -1.1003e+00  
4.4500e+03  -4.3976e-01  
4.5500e+03  -5.8589e-02  
4.6500e+03  1.1993e-01  
4.7500e+03  1.7451e-01  
4.8500e+03  1.5779e-01  
4.9500e+03  6.8937e-02  

