Yr M D W Wn Ws S Sn Ss 1986 1 1 0 0 0 0 0 0 1986 1 2 0 0 0 0 0 0 1986 1 3 - - - - - - 1986 1 4 - - - - - - 1986 1 5 0 0 0 0 0 0 1986 1 6 0 0 0 0 0 0 1986 1 7 0 0 0 0 0 0 1986 1 8 0 0 0 0 0 0 1986 1 9 0 0 0 0 0 0 1986 1 10 0 0 0 0 0 0 1986 1 11 0 0 0 0 0 0 1986 1 12 0 0 0 0 0 0 1986 1 13 0 0 0 0 0 0 1986 1 14 13 0 13 133 0 133 1986 1 15 17 0 17 110 0 110 1986 1 16 13 0 13 161 0 161 1986 1 17 0 0 0 0 0 0 1986 1 18 0 0 0 0 0 0 1986 1 19 0 0 0 0 0 0 1986 1 20 0 0 0 0 0 0 1986 1 21 0 0 0 0 0 0 1986 1 22 11 11 0 6 6 0 1986 1 23 0 0 0 0 0 0 1986 1 24 0 0 0 0 0 0 1986 1 25 0 0 0 0 0 0 1986 1 26 0 0 0 0 0 0 1986 1 27 0 0 0 0 0 0 1986 1 28 0 0 0 0 0 0 1986 1 29 0 0 0 0 0 0 1986 1 30 0 0 0 0 0 0 1986 1 31 11 0 11 325 325 0 W = 2.2 WN = 0.4 WS = 1.9 S = 25.3 SN = 11.4 SS = 13.9