YYYY MM DD HH    R      MB      MNB      RMSE       NME 
2007 08 19 13      0.380      0.504  12449.915      3.264  12473.794
2007 08 19 14      0.315      0.372  16086.892      1.998  16134.747
2007 08 19 15      0.597      0.365   2307.133      1.549   2369.465
2007 08 19 16      0.520      0.421   2077.054      1.655   2137.484
2007 08 19 17      0.544      0.442   1514.081      1.958   1526.617
2007 08 19 18      0.770      0.471    929.060      2.302    931.140
2007 08 19 19     -0.005      0.340  15824.666      1.128  16024.666
2007 08 19 20       NaNQ      0.277        INF      0.773        INF
2007 08 19 21       NaNQ      0.253        INF      0.739        INF
2007 08 19 22       NaNQ      0.244        INF      0.750        INF