Timespent in Hrs not correct - URGENT!!!

Timespent in Hrs not correct - URGENT!!!

HI Folks -

I'm trying to build a time report but running into issues.  The "Time Spent in Hours" metric is showing "1 hour" but my StartTime and EndTime  metrics only show 30 minutes.  What is happening here? How do I get the TimeSpent in Hours to show correctly?

Thanks!