I'm trying to solve 2 linear equations with the help of HHL algorithm. I've taken $A=\begin{pmatrix} 1.5 & 0.5\\ 0.5 & 1.5\\ \end{pmatrix}$ and $b=\begin{pmatrix} 1\\ 0\\ \end{pmatrix}$. I've implemented the circuit here, on quirk.
Question
How do I get expectation value of Pauli matrices in the above circuit?