3    1   2013     0   127.9     9.4
 3    1   2013     6   126.1     9.0
 3    1   2013    12   124.3     9.0
 3    1   2013    18   122.3     9.2
 4    1   2013     0   120.5     8.8
 4    1   2013     6   118.9     8.6
 4    1   2013    12   117.8     8.3