Pulses processing in Emoncms

Hello to all, now i've configured the Emonth with pulse firmware, it works very well, my problem now is to process in Emoncms the pulses..

I had made this configuration in processor , but i don't understand why i have in this example 163 pulses from  Emonth, and the process accumulator show 815...

Every pulse is 0.01m3, and i need to measure the daily usage of gas..

what's wrong?

I can choose other process ?

I attach a screenshot

I use the web version of emoncms  and raspberry pi with rfm69 

Thanks again

 

Pierantonio