Background Data Mean value generation: Taylor Expansion Approximation, 16 terms: Expanded about: (0,0) Coefficients: i j 1074.413710620.423309578576-0.001485316815842.57661649001e-06-1.72068120534e-09 0.714128355164-0.007573927046422.6217573025e-05-3.57758974153e-085.33246471707e-12 -0.004647653629754.34695106596e-05-1.02711170749e-07-3.19076356902e-113.50966912462e-13 1.65262840993e-05-1.41374679422e-071.95664901091e-107.71433231987e-13-2.1864164945e-15 -2.63428258111e-082.15827001866e-10-1.4948486084e-13-1.88181887935e-154.41093126444e-18 SD value generation: Flat: Value: 5 Inclined plane: Origin: (0,0) x Gradient: 0.01 y Gradient: 0.01