==================================================== LEP LEP+SLC LEP+MW LEP+SLC+MW LEP+SLC+MW+MT ==================================================== mt 178.0+- 5.8 186.9+- 4.7 180.8+- 5.0 187.4+- 4.3 181.6+- 3.3 60 -19.9 -21.2 -19.6 -20.9 -11.9 1000 17.7 18.4 17.4 18.3 10.4 als .122+- .003 .121+- .003 .122+- .003 .121+- .003 .122+- .003 60 -.002 -.001 -.002 -.001 -.002 1000 .002 .002 .003 .002 .003 s2 .2321+- .0003 .2318+- .0003 .2320+- .0003 .2318+- .0003 .2320+- .0003 .0001 .0001 .0001 .0001 .0004 -.0002 -.0001 -.0002 -.0001 -.0005 gva .07165+-.00121 .07286+-.00112 .07202+-.00115 .07293+-.00110 .07214+-.00103 .00049 .00036 .00053 .00037 .00147 .00079 .00056 .00081 .00059 .00180 mw 80.30+- .04 80.36+- .03 80.32+- .03 80.36+- .03 80.32+- .02 .01 .01 .00 .01 -.03 .00 -.01 .00 -.01 .04 sw .2245+- .0007 .2234+- .0006 .2241+- .0006 .2234+- .0005 .2240+- .0004 .0001 .0001 .0001 .0001 .0007 .0001 .0002 .0000 .0002 .0009 mwz .8807+- .0355 .8812+- .0298 .8808+- .0315 .8813+- .0279 .8809+- .0227 .0001 .0001 .0000 .0001 .0004 .0000 .0001 .0000 .0001 .0005 chi2n 6.7/ 9 18.4/12 8.6/11 19.3/14 23.6/15