I suggest that a good place to start in understanding the Triumph ECU and control programs would be to read the Adaptive Fuel Systems overview. It uses correct terminology and explains the system as it pertains to Triumphs. After that there are volumes, literally hundreds of books, written on the subject. Check one or more out from your local library.
The values in the F (fuel) and L (load) tables are NOT of air NOR milligrams of fuel; they are fuel injector "on" time in milliseconds per cylinder event.
The chart/table colors are a visual cue to high light the noted tabular data. One quick look and you can see trends. They are meaningless otherwise. For most riders, the F and L tables, and L to F switch over values are most important. These are "base" values only. The ECU uses these values and then modifies them according to sensor inputs such as barometric pressure, air temperature, coolant temperature, gear position, O2 and so on. None of those algorithms are available for modification in TuneECU (thank God.)
The values in the F (fuel) and L (load) tables are NOT of air NOR milligrams of fuel; they are fuel injector "on" time in milliseconds per cylinder event.
The chart/table colors are a visual cue to high light the noted tabular data. One quick look and you can see trends. They are meaningless otherwise. For most riders, the F and L tables, and L to F switch over values are most important. These are "base" values only. The ECU uses these values and then modifies them according to sensor inputs such as barometric pressure, air temperature, coolant temperature, gear position, O2 and so on. None of those algorithms are available for modification in TuneECU (thank God.)