RE: RE: Press Release out You, of course, are entitled to make your own assumptions and to draw your own conclusions. They reported a range, which included nothing below.16 and as high as .86. Clear enough to me. They were only testing. They could have done only a relatively small sampling ,due to the rainy season, eguipment issues and other physical impediments.etc. You wanted grades and you got them, but, you are never satisfied.