1850_169   1850_Offline
    0       2.22      1.32
    1       9.63     59.70
    2      -0.31      0.04
    3      29.35     47.07
    4      -0.41     -0.33
    5      28.92     45.36
    6      -0.53     -0.01
    7      26.21     43.40
    8      -0.43      0.31
    9      26.18     50.72
   10      -0.04      0.04
   11      26.53     46.61
   12      85.55     93.58