GPU 1: 73.5C 2551RPM | 427.3/443.0Mh/s | A:8 R:0 HW:0 U:4.39/m
Each column is as follows:
Temperature (if supported)
Fanspeed (if supported)
A 5 second exponentially decaying average hash rate
An all time average hash rateThe number of accepted shares
The number of rejected shares
The number of hardware erorrs
The utility defines as the number of shares / minute
from
https://github.com/ckolivas/cgminer