Yi = β0 + β1 × lC.pc1i + β2 × mG.pc2i + β3 × sGlf.pc2i + εi | |
Yi | BGL |
β0 | additive constant per run |
β1, β2, β3 | coefficients to be determined |
lC.pc1 | first principal component (PC) of the capacitance of the long electrode (high frequencies) |
mG.pc2 | second PC of the conductance of the electrode (high frequencies) |
sGlf.pc2 | second PC of the conductance of the electrode (low frequencies) |
εi | disturbance term |