Table 5.

Performance of Model 6 with and without search asymmetry. Asterisks represent statistical significance (***** is p < 0.00005, * is p < 0.05, ** is p < 0.005).

Type of complex search	Model performance (correlation with data)
	Without asymmetry	With asymmetry
No asymmetric pairs (n = 46)	0.89*****	0.90*****
1 asymmetric pair (n = 40)	0.84*****	0.90*****
2 asymmetric pairs (n = 10)	0.79*	0.85**