1850_MP3_107   MP3
    0       2.50      2.47
    1       3.68      8.40
    2      -0.67     -0.65
    3       3.70      3.19
    4      -0.80     -0.78
    5       8.63      4.73
    6      -1.01     -1.01
    7       6.75      5.10
    8      -0.56     -0.49
    9       5.42      4.74
   10      -0.48     -0.47
   11       3.59      1.52
   12      83.69     83.11