Issue 20: What are the differences between I3PFlaAvg and I3P Fla Demand?

This is like the fourth time I bring this up.  

 Edgar wrote:

Average Current%Fla: I3PFlaAvg “Instantaneous average rms current of all 3 phases”

Current Demand%Fla: I3P Fla Demand “Demand rms current of all 3 phases calculated in a fixed demand window”.

What do the minimum and maximum value represent  for the current and I2T values?