Three sections of the instability time distributions obtained from the solutions over a segment of ICs in a₂, previously presented in Fig. 7. We have added new direct integrations performed with a R-K integrator, plotted here with red markers. The thin colored lines in each panel highlight the nominal position of the individual ICs (A1) in blue, (A2) in red, and (A3) in green, following the color code applied in Fig. 4.