1850_119   1850_36
    0       2.43      2.46
    1      32.38     34.63
    2       0.76     -0.48
    3      37.75     43.65
    4       1.02     -0.75
    5      38.88     35.80
    6       0.47     -0.85
    7      43.30     32.00
    8       0.43     -0.35
    9      37.16     40.52
   10       0.97     -0.12
   11      35.86     35.71
   12      85.20     83.68