One Hour Missing from the Loss Tree Summations?

[kjs55]

PVsyst v7: Sum over E_Grid 8760 is 5xxxx2.3 MWh, which rounds to 5xxxx2 MWh. NB: 8760 has night losses. PVsyst Loss Tree (copied to Clipboard and pasted into Excel) yields 5xxxx3 MWh (no decimal places provided). If you remove one row from the 8760 summation, you get 5xxxx2.5 MWh, which rounds to 5xxxx3 MWh. So this tells me the PVsyst Loss Tree is missing a single row from its summation (namely, it's summing 8759 rows, not all 8760 rows). Please confirm it. (NB: Exact values masked for confidentiality reasons.)

[kjs55]

P.S. Please note the 5xxxx3 MWh value also shows up in the Report on the Loss Tree, in the "Balances and main results" table, etc.