YYYY MM DD HH    R      MB      MNB      RMSE       NME 
2007 08 17 13     -0.001      0.035   2953.519      0.192   3152.902
2007 08 17 14       NaNQ      0.046        INF      0.197        INF
2007 08 17 15      0.010      0.013     27.925      0.722    225.863
2007 08 17 16     -0.018     -0.070    -49.349      1.336    150.145
2007 08 17 17     -0.014     -0.002     -2.543      1.027    197.022
2007 08 17 18       NaNQ      0.077        INF      0.283        INF
2007 08 17 19      0.627     -1.268    -94.179      4.307     96.246
2007 08 17 20      0.529     -1.723    -95.455      5.093     96.103
2007 08 17 21      0.508     -2.723    -96.538      7.189     97.076
2007 08 17 22      0.616     -5.167    -97.120     11.400     97.482