Fig. 5.
Sample solutions for points (W: τ = 3.14 s, γ = 2), (X: τ = 3.93 s, γ = 4), (Y: τ = 2.98 s, γ = 7), and (Z: τ = 1.57 s, γ = 4) from Fig. 4A. Oscillation frequencies for X, Y, and Z are estimated to be 37.68, 88.66, and 152.2 mHz, respectively.