1850_144   1850_134
    0       0.73      0.74
    1       8.85      8.27
    2      -0.23     -0.34
    3      22.14     17.36
    4      -0.17     -0.24
    5      20.71     15.66
    6      -0.32     -0.38
    7      20.33     15.70
    8      -0.29     -0.47
    9      24.96     21.14
   10      -0.16     -0.28
   11      22.71     18.47
   12       7.01      6.94