Yr   M   D    W    Wn     Ws       S     Sn     Ss
 2018   9  1     0     0     0         0      0      0
 2018   9  2     0     0     0         0      0      0
 2018   9  3     -     -     -         -      -      -
 2018   9  4     -     -     -         -      -      -
 2018   9  5     -     -     -         -      -      -
 2018   9  6     0     0     0         0      0      0
 2018   9  7     0     0     0         0      0      0
 2018   9  8     0     0     0         0      0      0
 2018   9  9    15    15     0        17     17      0
 2018   9 10    11    11     0         7      7      0
 2018   9 11    11     0    11         4      0      4
 2018   9 12    12     0    12        16      0     16
 2018   9 13     0     0     0         0      0      0
 2018   9 14     0     0     0         0      0      0
 2018   9 15     0     0     0         0      0      0
 2018   9 16     0     0     0         0      0      0
 2018   9 17     0     0     0         0      0      0
 2018   9 18     0     0     0         0      0      0
 2018   9 19     0     0     0         0      0      0
 2018   9 20     0     0     0         0      0      0
 2018   9 21     0     0     0         0      0      0
 2018   9 22     0     0     0         0      0      0
 2018   9 23     0     0     0         0      0      0
 2018   9 24     0     0     0         0      0      0
 2018   9 25     0     0     0         0      0      0
 2018   9 26     0     0     0         0      0      0
 2018   9 27     0     0     0         0      0      0
 2018   9 28     0     0     0         0      0      0
 2018   9 29     0     0     0         0      0      0
 2018   9 30    14     0    14        37      0     37
  W =   2.3    WN =   1.0    WS =   1.4
  S =    3.0   SN =    0.9   SS =    2.1