<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><br> <div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">Dear All, <br><br>For water picking by Phenix refine GUI interface,we can select parameters for "Update waters". If my crystal resolution is 2.75, for the "minimum resolution" item should I input exactly 2.75 or a value >2.75? If a value higher than 2.75, what would be the value scope?<br><br>I am looking forward to getting your reply.<br><br>Dialing<br> </div> </div></body></html>