Average for remaining time on battery not calculated correctly.

[Zooentwerter]

Got this result on my XPS 15 9570.
Resetting the time frame does not set it to the current value , so I guess the calculation for the average is bugged?.

 

[Martin]

Those values are shown in grey which means HWiNFO is currently not able to obtain a valid value from the system. So HWiNFO shows the last valid values obtained.