[USR-TC] DSP Data

Was looking at the Performance Monitor on the DSP cards. Does anyone know what's normal for "Timing Offset in Parts per million" or the "Carrier offset in hertz"?? Mine seem kinda far out there, running at 50000-65000 typically for the timing, and anywhere from 100-65000 for the Carrier. Anyone know what this means? Good, bad, or nothing at all? Thanks, Joel