How long after start up are those? It takes a ~30 seconds for the o2s to turn on and start adjusting fuel.
But those trims indicate a rich condition which is in line with the coil failure fault. And bc both banks are rich, so the code is for your main coil.
STFT B1S1 - Short Term Fuel Trim Bank 1 Sensor 1. Basically is what the front o2 is seeing and correcting right now.
STFT B1S2 - Is the o2 after the cat. Which should that high if the cats are working.
LTFT - Long Term Fuel Trim - If the STFT Sensor 1 is always adding or pulling fuel then it will remember it and add that into the fuel map as a base. (Kinda anyways. not sure how else to explain it) But the fact that is says zero just means that the computer has been reset and you have not run it long enough for that calculation.