Dataseries 1
 Wheel
Temperature, C -  SPL at 7.5 m, dB(A)
4.0000e+01    81.6  
3.5000e+01    81.6  
3.0000e+01    81.6  
2.5000e+01    81.6  
2.0000e+01    81.5  
1.5000e+01    81.5  
1.0000e+01    81.5  
5.0000e+00    81.4  
0.0000e+00    81.4  
-5.0000e+00    81.3  
-1.0000e+01    81.2  
-1.5000e+01    81.1  
-2.0000e+01    81.1  

Dataseries 2
Sleeper
Temperature, C -  SPL at 7.5 m, dB(A)
4.0000e+01    73.6  
3.5000e+01    73.3  
3.0000e+01    73.4  
2.5000e+01    73.4  
2.0000e+01    73.5  
1.5000e+01    73.4  
1.0000e+01    73.7  
5.0000e+00    74.1  
0.0000e+00    74.5  
-5.0000e+00    75.0  
-1.0000e+01    75.3  
-1.5000e+01    75.8  
-2.0000e+01    75.8  

Dataseries 3
  Rail
Temperature, C -  SPL at 7.5 m, dB(A)
4.0000e+01    85.5  
3.5000e+01    85.0  
3.0000e+01    84.4  
2.5000e+01    83.8  
2.0000e+01    83.0  
1.5000e+01    81.2  
1.0000e+01    79.7  
5.0000e+00    78.6  
0.0000e+00    77.4  
-5.0000e+00    76.4  
-1.0000e+01    75.8  
-1.5000e+01    75.4  
-2.0000e+01    75.6  

Dataseries 4
 Total
Temperature, C -  SPL at 7.5 m, dB(A)
4.0000e+01    87.2  
3.5000e+01    86.8  
3.0000e+01    86.5  
2.5000e+01    86.1  
2.0000e+01    85.6  
1.5000e+01    84.7  
1.0000e+01    84.1  
5.0000e+00    83.8  
0.0000e+00    83.5  
-5.0000e+00    83.2  
-1.0000e+01    83.1  
-1.5000e+01    83.0  
-2.0000e+01    83.1  

