Table 1 Limits and Orders of Magnitude for the Unweighted Mean Factors,,,,,, ,y ® ¥,,y ® 0,,, ,Limit,Order of magnitude,Limit,Order of magnitude,, fA(y),¥,W(y),n-1/n,O(y),, fG(y),¥,O(y(1/n)),0,W(y(1/n)),, fH(y),1/n-1,W(y),0,O(y),,