The first number shows the total WUs, the second is the total CPU time, the 3rd is Total CPU time divided by Total results 🙂
A 6hr average is a touch high for that rig in your sig.
Are you running or have you been running the GUI (screensaver version)? If so, check out the link in my sig to set up the CLI (which is faster)
That rig should be doing WUs in about 5hrs, my Athlon @ 1.43 (110*13) does them in about 5:15, for comparison
ConfusedBW