“…where matrix 𝒀 = [ 𝑅 𝑓 [1] 𝑅 𝑓 [2] 𝑅 𝑓 [3] ], 𝑿 = [ 𝑅𝑒 𝑇 𝑓 𝛼 𝛽 𝜅 𝜎 ], 𝑩 = [ −0,25 −0,44 −0,49 0,08 0,05 0,10 0,48 0,51 0,53 0,34 0,43 0,56 0,30 0,24 0,12 −0,17 −0,33 −0,32] , and 𝒀 𝒄𝒐𝒏𝒔𝒕 = [ 2,61 2,61 2,61 ] and there are three regression outputs for each tested principal component. Parameters of 𝑅 𝑓 and 𝑠 tend to always close each other (redundant) in all principal component scenarios.…”