Dataseries 1
Whole pantograph
One-third octave frequency band (Hz) -    SPL, dB(A)
4.0000e+02  6.5557e+01  
5.0000e+02  6.7083e+01  
6.3000e+02  7.1140e+01  
8.0000e+02  7.1905e+01  
1.0000e+03  7.6476e+01  
1.2500e+03  7.6207e+01  
1.6000e+03  7.2799e+01  
2.0000e+03  7.1668e+01  
2.5000e+03  6.7323e+01  
3.1500e+03  6.7404e+01  
4.0000e+03  7.0279e+01  

Dataseries 2
Knee joint
One-third octave frequency band (Hz) -    SPL, dB(A)
4.0000e+02  5.8176e+01  
5.0000e+02  6.0574e+01  
6.3000e+02  6.4927e+01  
8.0000e+02  7.0324e+01  
1.0000e+03  7.3787e+01  
1.2500e+03  7.1283e+01  
1.6000e+03  6.9098e+01  
2.0000e+03  6.7791e+01  
2.5000e+03  6.4251e+01  
3.1500e+03  6.3106e+01  
4.0000e+03  6.6514e+01  

Dataseries 3
Panhead
One-third octave frequency band (Hz) -    SPL, dB(A)
4.0000e+02  6.4680e+01  
5.0000e+02  6.5985e+01  
6.3000e+02  6.9953e+01  
8.0000e+02  6.6752e+01  
1.0000e+03  7.3118e+01  
1.2500e+03  7.4520e+01  
1.6000e+03  7.0384e+01  
2.0000e+03  6.9380e+01  
2.5000e+03  6.4374e+01  
3.1500e+03  6.5386e+01  
4.0000e+03  6.7912e+01  

