20TR_1930_197_01   20TR_1930_192_01
    0       2.22      2.22
    1       3.68      4.20
    2       0.15     -0.05
    3       6.90      7.13
    4       0.06     -0.06
    5       5.78      6.11
    6      -0.07     -0.41
    7       7.60      5.20
    8       0.00     -0.14
    9       7.55     17.20
   10       0.48      0.26
   11       5.68      6.95
   12      85.44     85.57