1850_MP3_107   MP3
    0       5.78      5.87
    1      14.74     14.33
    2      -0.02      0.25
    3       6.05      6.91
    4       2.97      3.74
    5      11.13      6.95
    6       1.68      2.06
    7       7.40      5.28
    8       0.25      0.33
    9       4.39      5.14
   10      -1.64     -1.31
   11       4.46      6.88
   12      18.18     21.26