Import a -12

Pick the DA 2408-12 export (.xlsx). Only the aircraft, date, duty, condition, and time flown are used. Mission and anything else in the file are left behind.

Rows for the same day and aircraft become one flight. Simulator devices (2B…, …FS) count as sim hours. Days you already have a flight for are skipped, but if they're missing a duty position it's filled in from the -12.