Contact: John F. Pane pane+chi96@cs.cmu.edu +1 412 268 1449 Method of submission: ftp File list: jfp_txt.htm (html version) jfp_fg1.gif (figure 1, low resolution, shown inline in html document) jfp_fg1.jpg (figure 1, higher resolution, click inline gif to see) jfp_rdme.txt (this file)