1850_145.01   1850_144
    0       2.47      2.35
    1       4.66     17.48
    2      -1.05     -1.03
    3       4.16      8.75
    4      -1.43     -1.23
    5       2.11      3.81
    6      -1.25     -1.25
    7       2.82      3.97
    8      -0.95     -1.12
    9       7.59      8.45
   10      -0.72     -0.70
   11       4.27     10.40
   12      85.39     85.92