Log entry time 00:58:06 on August23,2005

Entry number 152947

4A & 4B position differences through 42 slugs. 4by has become a bit larger and 
negative although I think the weighted average of -30 nm is the smallest yet. 
4ax is 12 nm over the entire run, and although it has been worse, the IN states 
(blue) are consistently larger in magnitude than OUT since the IA cell polarity 
flip (slug 37). The same is true at bpm4bx since slug 37.