Table 1.

Results of applying the clinical algorithm by Kistler et al. [1] to the simulated P-waves. N values refer to the number of simulations associated with each location. Numbers in brackets in the second column refer to the number of times the specified origin was predicted by the algorithm.

Location	Predicted Origins	Accuracy
LPV (N = 18)	LPV/LAA (15), RPV (2), CT (1)	83%
RPV (N = 16)	RPV (9), LPV/LAA (7)	56%
PV (N = 34)	RPV (11), LPV/LAA (22), CT (1)	97%
LAA (N = 13)	LPV/LAA (10), CS (3)	77%
RAA (N = 11)	RA/RAA (8), CT (3)	73%
CT (N = 9)	CT (9)	100%
LS/CS (N = 10)	CS/LS (8), SMA (2)	80%