Canie, John,
Roger, John, and I are having this sort of private conversation, but it is of interest to many who read this page. We need to get some graphs posted. Canie-can you send John information on how to send graphs to you to post (like, your email address-I think you already said .jpg is good for format....). I have only seen the data from a week ago because Roger's program does not produce an output on my system......Chris