1 [NII] = 54.5pm3.5&75.8pm2&54pm10&56pm6 2 [O III]= 25pm6&39pm7&N/A&N/A 3 [S II] = 0.66&0.68&0.71&0.75& 4 [O II] = N/A&0.91&N/A&1.17 5 [S II] = 0.35 2002 values first then 2009 North first South Second 1 [N II] - Done 2 [O III] - Done 3 [S II] - Done 4 [O II] - Done 5 [S II*] - N/A