Roger-thanks for doing that. I just read that "crawlers" will steal your email address for spam by looking for the "at" symbol, so I'll write my email address as chris"at"crustal.ucsb.edu
Send the graphs attached. But, why don't you have Canie post it when she gets done her field trip and tests? It is of interest to everyone. By the way, if anyone uses this, besides acknowledging you, they have to at least reference Lowell's thesis. Chris