Fig. 3.

Autocorrelation functions g₁(τ) with noise generated by the computer simulations at four S-D separations (a), the g₁(τ) noise (b), and the fifth-order linear regression lines ((c)-(e)) by L₂ norm, L₁ norm and SVR, respectively. The two red lines in Fig. 3(e) denote the decision plane in the SVR approach.