[phenixbb] a question on completeness

Hi all, I have one question on completeness. The output from SCALA give the completeness of about 97 to 99%, but after TRUNCATE, the completeness becomes only 90%. I tried to refine my model against intensity or amplitude. They show different completeness too. I guess some reflections are deleted during the truncation, but i could not see the corresponding information in the log file. Does anybody have any experience on what cause the difference in completeness? Thanks in advance! Fengyun