Dataseries 1
 data1
One-third octave frequency band (Hz) -    SPL, dB(A)
6.3096e+01  4.8008e+01  
7.9433e+01  5.4632e+01  
1.0000e+02  6.0907e+01  
1.2589e+02  6.6746e+01  
1.5849e+02  7.2146e+01  
1.9953e+02  7.6988e+01  
2.5119e+02  8.2865e+01  
3.1623e+02  9.0625e+01  
3.9811e+02  8.8733e+01  
5.0119e+02  8.8570e+01  
6.3096e+02  9.2950e+01  
7.9433e+02  9.2207e+01  
1.0000e+03  8.9971e+01  
1.2589e+03  9.1166e+01  
1.5849e+03  9.1067e+01  
1.9953e+03  8.8370e+01  
2.5119e+03  8.9170e+01  
3.1623e+03  8.6683e+01  
3.9811e+03  9.3069e+01  
5.0119e+03  9.2444e+01  
6.3096e+03  8.3071e+01  
7.9433e+03  8.0391e+01  
1.0000e+04  7.7709e+01  
1.2589e+04  7.4743e+01  
1.5849e+04  7.1336e+01  
1.9953e+04  6.7565e+01  

Dataseries 2
   Edu
One-third octave frequency band (Hz) -    SPL, dB(A)
6.3096e+01  5.6943e+01  
7.9433e+01  6.2761e+01  
1.0000e+02  6.8142e+01  
1.2589e+02  7.3007e+01  
1.5849e+02  7.7358e+01  
1.9953e+02  8.1375e+01  
2.5119e+02  8.7287e+01  
3.1623e+02  9.0644e+01  
3.9811e+02  8.9497e+01  
5.0119e+02  9.0880e+01  
6.3096e+02  9.0819e+01  
7.9433e+02  9.0818e+01  
1.0000e+03  9.0441e+01  
1.2589e+03  9.1674e+01  
1.5849e+03  8.9704e+01  
1.9953e+03  8.8951e+01  
2.5119e+03  8.9564e+01  
3.1623e+03  8.8023e+01  
3.9811e+03  9.3921e+01  
5.0119e+03  9.4781e+01  
6.3096e+03  8.3173e+01  
7.9433e+03  8.1037e+01  
1.0000e+04  7.8544e+01  
1.2589e+04  7.5602e+01  
1.5849e+04  7.2114e+01  
1.9953e+04  6.8188e+01  

Dataseries 3
Measurements
One-third octave frequency band (Hz) -    SPL, dB(A)
6.3096e+01  4.0796e+01  
7.9433e+01  5.5104e+01  
1.0000e+02  6.3129e+01  
1.2589e+02  6.6260e+01  
1.5849e+02  6.8473e+01  
1.9953e+02  7.3244e+01  
2.5119e+02  7.8362e+01  
3.1623e+02  9.0309e+01  
3.9811e+02  8.7576e+01  
5.0119e+02  8.8163e+01  
6.3096e+02  9.2237e+01  
7.9433e+02  9.0681e+01  
1.0000e+03  9.3053e+01  
1.2589e+03  9.0390e+01  
1.5849e+03  8.9753e+01  
1.9953e+03  8.9739e+01  
2.5119e+03  9.0386e+01  
3.1623e+03  9.3316e+01  
3.9811e+03  9.4859e+01  
5.0119e+03  8.9139e+01  
6.3096e+03  8.5582e+01  
7.9433e+03  8.4506e+01  
1.0000e+04  8.2261e+01  
1.2589e+04  8.2976e+01  
1.5849e+04  7.3484e+01  
1.9953e+04  6.7947e+01  

