First-pass Bertini settings.

The principal settings used for the computational analysis are listed here. Every first-pass Paramotopy run was performed using these Bertini settings; all other settings were set to their default values [77]. The column title PFR refers to “path failure resolution” and this column gives Bertini setting values used for the first iteration of this process; the Bertini settings were modulated appropriately for subsequent iterations. A complete list of all Bertini settings used for every Paramotopy run and re-run, as well as all path failure resolution iterations, is given in S1 Dataset, with further details in S1 Appendix.