1850_263c   1850_262c
    0       5.23      5.23
    1       8.88      8.72
    2       0.89      0.90
    3       2.36      2.47
    4       2.87      2.84
    5       1.74      2.11
    6       1.72      1.81
    7       2.46      1.82
    8       1.74      1.72
    9       1.37      1.37
   10      -0.60     -0.63
   11       1.86      1.29
   12      19.08     19.11