Table 2: Numerical continuation of with control parameter as shown in Figure 5.

No. Label Normal form coefficient Critical point

1 PD (1.096672 −2.445180  1.051627  8.063663) 2-cycle
2 PD (0.830878 −0.392361  1.333279  4.045975) 4-cycle
3 PD (1.612503 −0.400875  1.248237  4.045975) 4-cycle
4 PD (0.702644  0.038991  1.393175  3.208909) 8-cycle
5 PD (1.019443  0.033503  1.378263  3.208909) 8-cycle
6 PD (1.594166  0.026410  1.281580  3.208909) 8-cycle
7 PD (1.727479  0.028661  1.315824  3.208909) 8-cycle