Cold Start Issues: 13°C & Misfires

"EDIT2: Added two cold start logs taken at -4°C and -6°C, showing similar anomalies on cylinder 1."

This time, the idle speed control system is driving the positive deviation (PDE) of cylinder 1 to the regulation limit of +2.99 between 14 and 17 seconds after starting.

This time, the PDE states went from "128" (presumably for engine OFF - logo?) to "16" and then to "0". The "32," which was present in the previous log, is missing this time.
Instead of displaying "128", Steffen's device is showing the value "2". And during the startup process, instead of displaying "16", it's showing the value "6"?

Marker 1 was set approximately 1-2 seconds later than when the engine appeared to be running smoothly.

EDIT:
Added at operating temperature under the same measurement conditions.
Hier LLRR absolut o. B. und weit vom Regelanschlag entfernt, PDE-Stati binnen 1 sec. im Regelbereich (128->16->0.0), BIP wie gehabt (jedoch nicht mehr gar so im neg. Area).
Between marker 1 and marker 2, all electrical consumers were connected to the load (generator load was 99.6% here) -> no noticeable change in the log values.