Yr   M  D     W      Wn     Ws         S      Sn     Ss
2018  1  1     0 
2018  1  2     0 
2018  1  3     0 
2018  1  4     12     12      0         20     20      0  
2018  1  5     11     11      0          9      9      0  
2018  1  6     11     11      0         12     12      0  
2018  1  7     0 
2018  1  8     0 
2018  1  9     23      0     23         11      0     11  
2018  1 10     22      0     22         14      0     14  
2018  1 11     23      0     23          9      0      9  
2018  1 12     0 
2018  1 13     0 					   SDO
2018  1 14     0 
2018  1 15     12      0     12         13      0     13  
2018  1 16     15      0     15         48      0     48  
2018  1 17     23      0     23         71      0     71  
2018  1 18     12      0     12         10      0     10  
2018  1 19     0 
2018  1 20     0 
2018  1 21     0 
2018  1 22     0 
2018  1 23     0 
2018  1 24     0 
2018  1 25     0 
2018  1 26     0 
2018  1 27     0 
2018  1 28     0 
2018  1 29     0 
2018  1 30     12      0     12          5      0      5  
2018  1 31     12      0     12          4      0      4   SDO
 W=     6.1  WN=     1.1  WS=     5.0 
 S=     7.5  SN=     1.4  SS=     6.1