Parameter: λ12 Identified

Algebraic Equations:

σ11λ1212

Single Door Criterion:

{1} ⊥ {2} | {}

Parameter: ω11 Identified

Algebraic Equations:

1111

Parameter: ω13 Identified

Algebraic Equations:

1313

Parameter: ω14 Identified

Algebraic Equations:

1414

Parameter: ω22 Identified

Algebraic Equations:

σ12211σ2211ω22

Parameter: ω23 Identified

Algebraic Equations:

σ12σ1311σ2311ω23

Parameter: ω24 Identified

Algebraic Equations:

σ12σ1411σ2411ω24

Parameter: ω33 Identified

Algebraic Equations:

3333

Parameter: ω34 Identified

Algebraic Equations:

3434

Parameter: ω44 Identified

Algebraic Equations:

4444

Vanishing Ideal

Zero Vanishing Ideal