You are going to want to be around 13.0-13.1 at peak power (6000 rpm) at WOT, tapering to 13.2 at 6500 rpm. At peak torque rpm, you are going to want to be a bit richer ~12.8-12.9
At part throttle work a few tenths leaner, and at cruise, run at Stoichiometric.
Expect the sensor to vary +/- 0.1-0.2 from actual when new. As it gets older, is will vary more.
If you start altering ignition advance, the target values will be a bit different. And watch the ethanol amounts in the local fuels - 10% is normal, 30% is not as uncommon as many think.
The best way to do this is actually with Lambda values, but getting Dynojet to understand this is frustrating.