Comment tylan2 SNF 2011-04-01 16:09:46: April qual

[latta at snf.stanford.edu]

WET900  00:39:00  50 wafer spread
  (expect about 920A)
Front = 920A, Std Dev = 23.5
Front Center = 950A, Std Dev = 19.7
Back Center = 980A, Std Dev = 13.0
Back = 997A, Std Dev = 7.7
Average All = 962A