| Ranges of and for Critical Points | Stability | | | Acceleration |
| | | | | |
| , , | Stable | -14.18 | -2.16 | Yes |
| , , | Saddle | -14.18 | -2.16 | Yes |
| , , | Unstable | 0.128 | 4.86 | No |
| , | Unstable | 0.128 | 4.86 | No |
| | | | | |
| , | Stable | 2.06 | 4.22 | No |
| , , | Stable | 2.06 | 4.22 | No |
| , , | Unstable | 0.179 | 26.46 | No |
| , | Unstable | 0.179 | 26.46 | No |
| | | | | |
| , , | Saddle | 57.94 | -2.62 | Yes |
| , , | Saddle | 57.94 | -2.62 | Yes |
| , , | Saddle | -1.504 | -3.503 | Yes |
| , | Saddle | -1.504 | -3.503 | Yes |
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