| Equilibrium points | Parameters | |||||
| ① | ② | ③ | ④ | ⑤ | ⑥ | |
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| E(0, 0) | ESS | Unstable | Unstable | ESS | Unstable | Unstable |
| E(0, 1) | Unstable | Unstable | Unstable | Unstable | Unstable | Unstable |
| E(1, 0) | Unstable | Unstable | Unstable | Unstable | ESS | ESS |
| E(1, 1) | Unstable | Unstable | Unstable | Unstable | Unstable | Unstable |
| E(x*, y*) | non-existent | saddle point | non-existent | non-existent | non-existent | non-existent |