I see what you mean - in which case if the OP had explained their background it might have reduced some of the more critical replies the OP got, and perhaps improved the answers because they could have been given in the context a PPL would understand.. ..
I'm not sure if the OP has gone off radar as the result of some posts but we still don't know where he/she got the snapshot from...... and in any case at least a hint of a thank you might nice....