Jan -2.1 -11.4 -6.8 -999 9 M1 O1a 100 
Feb 1.4 -8.9 -3.8 -999 8 M1 O1a 100 
Mar 6 -5.1 0.5 -999 7 M1 O1a 100 
Apr 11.6 -1.4 5.2 -999 9 M1 O1a 80 
May 16.6 2.5 9.6 -999 8 M2 O1a 60 
Jun 10.5 6.2 13.4 -999 8 M2 O1a 40 
Jul 24.5 8 16.3 -999 8 M2 O1a 80 
Aug 24.5 7.3 15.9 -999 7 M2 O1a 60 
Sep 18.8 3.2 11 -999 7 M2 O1a 60 
Oct 11.6 -0.8 5.4 -999 6 M1 O1a 60 
Nov 2.5 -5.3 -1.4 -999 7 M1 O1a 100 
Dec -1.8 -10.1 -6 -999 9 M1 O1a 100