1850_169   1850_Offline
    0       5.51      4.79
    1      20.33     28.67
    2       1.25     -0.51
    3      24.23     25.69
    4       3.64      3.32
    5      26.54     29.93
    6       2.46      0.92
    7      18.88     28.73
    8       1.72      0.49
    9      18.35     20.95
   10      -0.51     -1.51
   11      21.14     24.25
   12      20.27     26.41