Table 2.

Comparison with MSOAR on inferred operations and total score

Species pairs	$\left|S\right|+\left|T\right|$		d(B)		Total cost
	MSOAR	ILP	MSOAR	ILP	MSOAR	ILP
G.g. and H.s.	1738	1962	670	361	1973.50	1832.50
G.g. and M.m.	2183	2369	1214	891	2851.25	2667.75
G.g. and P.a.	1985	2259	896	530	2384.75	2224.25
G.g. and R.n.	3389	3620	1969	1394	4510.75	4109.00
H.s. and M.m.	1320	1381	909	743	1899.00	1778.75
H.s. and P.a.	1336	1444	497	306	1499.00	1389.00
H.s. and R.n.	2897	2885	1366	1069	3538.75	3232.75
M.m. and P.a.	1731	1825	906	707	2204.25	2075.75
M.m. and R.n.	2621	2739	1176	763	3141.75	2817.25
R.n. and P.a.	3109	3208	1535	1101	3866.75	3507.00