Table 1 The equilibrium points and the eigenvalues of the system

$E_4=(659.2192685,0,0)$

{ − 0.909177,0.435225,−0.234831}

$E_5=(322.17148,1.36478,0)$

{ − 0.909177,0.435225,−0.234831}

$E_6=(3.812275,13.9889,0)$

{ − 1.37375,0.948121,−0.560537}

$E_7=(15.99,2.19\times {10}^{-12},1.153)$

{26.522544,−0.929339,0.0585563}

$E_8=(3.6329,13.065,1.17301)$

{ − 1.38529,−0.591193,−0.203561}

$E_9=(0.00054,0.0042,241.024)$

{ − 0.622622,−0.345295,0.0472589}