Dataseries 1
 Wheel
Frequency , Hz -    SPL, dB(A)
5.0119e+01     NaN  
6.3096e+01  3.2934e+01  
7.9433e+01  3.1156e+01  
1.0000e+02  2.9322e+01  
1.2589e+02  3.0098e+01  
1.5849e+02  3.5302e+01  
1.9953e+02  5.0140e+01  
2.5119e+02  6.3709e+01  
3.1623e+02  6.2131e+01  
3.9811e+02  5.9288e+01  
5.0119e+02  5.8167e+01  
6.3096e+02  6.2053e+01  
7.9433e+02  6.3048e+01  
1.0000e+03  6.8605e+01  
1.2589e+03  6.0456e+01  
1.5849e+03  6.7918e+01  
1.9953e+03  7.4254e+01  
2.5119e+03  7.4036e+01  
3.1623e+03  7.2321e+01  
3.9811e+03  7.3413e+01  
5.0119e+03  6.6594e+01