Node Red - VRM API NODE installation stats / consumption

I would like to know what data I get because none off the 3 stat field corespond with consumption data given on VRM. I supposed field 1 was the consumption but it is always a higher value. Where can I get the correct data?

The data on VRM has had some processing done to it. These numbers are the raw data. You’re probably most interested in the totals object which will sum either the daily or hourly data you have extracted.
Same applies to PV data.

In fact I want to know the total consumption during the last Hour.

This value should be Consumption in the installation + Consumption off the installation (let say the losses).