Yr   M   D    W    Wn     Ws       S     Sn     Ss
 2020   1  1     0     0     0         0      0      0
 2020   1  2    11     0    11        28      0     28
 2020   1  3    12     0    12        26      0     26
 2020   1  4    12     0    12        25      0     25
 2020   1  5    13     0    13        11      0     11
 2020   1  6     0     0     0         0      0      0
 2020   1  7     -     -     -         -      -      -
 2020   1  8     0     0     0         0      0      0
 2020   1  9    13    13     0        17     17      0
 2020   1 10    12    12     0         7      7      0
 2020   1 11     0     0     0         0      0      0
 2020   1 12     0     0     0         0      0      0
 2020   1 13     0     0     0         0      0      0
 2020   1 14     0     0     0         0      0      0
 2020   1 15     0     0     0         0      0      0
 2020   1 16     0     0     0         0      0      0
 2020   1 17     0     0     0         0      0      0
 2020   1 18     0     0     0         0      0      0
 2020   1 19     0     0     0         0      0      0
 2020   1 20     0     0     0         0      0      0
 2020   1 21     0     0     0         0      0      0
 2020   1 22     0     0     0         0      0      0
 2020   1 23     0     0     0         0      0      0
 2020   1 24     0     0     0         0      0      0
 2020   1 25    11    11     0         5      5      0
 2020   1 26    15    15     0        76     76      0
 2020   1 27    15    15     0        84     84      0
 2020   1 28    14    14     0        30     30      0
 2020   1 29    11    11     0        47     47      0
 2020   1 30    11    11     0        52     52      0
 2020   1 31    11    11     0        34     34      0
  W =   5.4    WN =   3.8    WS =   1.6
  S =   15.0   SN =   11.7   SS =    2.9