Recursive spectra of flat strongly minimal theories

We show that for a model complete strongly minimal theory whose pregeometry is flat, the recursive spectrum (SRM($T$)) either of form $[0,\alpha )$ $\alpha \in \omega +2$ or $[0,n]\cup \left \{\omega \right \}$ $n\in \omega$, $\{\omega \}$, contained in $\left \{0,1,2\right \}$. Combined with previous results, this leaves precisely 4 sets which it not yet determined whether each flat pregeometry.