YYYY MM DD HH    R      MB      MNB      RMSE       NME 
2007 08 06 13       NaNQ       NaNQ       NaNQ       NaNQ       NaNQ
2007 08 06 14       NaNQ       NaNQ       NaNQ       NaNQ       NaNQ
2007 08 06 15      0.161      0.737    159.200      5.665    268.810
2007 08 06 16      0.093      0.997    232.509      7.896    351.338
2007 08 06 17      0.226      0.563     58.435      6.467    175.612
2007 08 06 18      0.286     -0.017     -1.051      6.868    113.870
2007 08 06 19      0.423     -0.846    -36.143      4.626     85.997
2007 08 06 20      0.521     -1.683    -56.040      4.667     76.784
2007 08 06 21      0.520     -2.417    -66.779      5.592     80.027
2007 08 06 22      0.399     -2.552    -68.684      7.226     85.415