1993 08 18.29 -99.99 -99.99 
1995 05 99.99   7.12 -99.99 
2009 03  2.38 -99.99 -99.99 
2009 04 12.12   1.86   6.99 
2009 05 17.16 -99.99 -99.99 
2009 06 18.93 -99.99 -99.99 
2009 07 22.15 -99.99 -99.99 
2009 08 20.86 -99.99 -99.99 
2009 09 17.04 -99.99 -99.99 
2010 02 -3.46 -99.99 -99.99 
2010 03  2.08 -99.99 -99.99 
2010 04 11.58 -99.99 -99.99 
2010 06 19.39 -99.99 -99.99 
2010 07 27.35 -99.99 -99.99 
2010 08 23.38 -99.99 -99.99 
2010 09 15.03 -99.99 -99.99 
2010 10  8.43 -99.99 -99.99 
2011 02 -6.03 -99.99 -99.99 
2011 03  1.94 -99.99 -99.99 
2011 04 12.31   2.14   7.22 
2011 05 16.62 -99.99 -99.99 
2011 06 22.75  12.81  17.78 
2011 07 25.15 -99.99 -99.99 
2011 08 21.56 -99.99 -99.99 
2011 09 16.87   9.97  13.42 
2011 10 10.56 -99.99 -99.99 
2012 03  3.08 -99.99 -99.99 
2012 04 10.41 -99.99 -99.99 
2012 05 17.34 -99.99 -99.99 
2012 07 22.65 -99.99 -99.99 
2012 08 19.86 -99.99 -99.99 
2012 09 16.19 -99.99 -99.99 
2012 10  8.47 -99.99 -99.99 
2013 03 -1.31 -12.24  -6.77 
2013 04  7.97 -99.99 -99.99 
2013 05 20.41   8.71  14.56 
2013 06 22.91  12.22  17.56 
2013 07 22.67 -99.99 -99.99 
2014 04 99.99   1.51 -99.99 
