Table 1. Wilcoxon signed rank tests for conditional probabilities of same versus different subsequent decisions.

Current Pin Distance	Decision ‘same’Mean ± SEM	Decision ‘different’Mean± SEM	WSR z-value	WSR p-value
Pooled current pin distances	0.77±0.02	0.70±0.02	Z = −2.05	p<0.05
‘threshold−2’	0.27±0.05	0.17±0.04	Z = −1.73	p = 0.091
‘threshold−1’	0.38±0.05	0.28±0.04	Z = −1.77	p = 0.153
‘threshold’	0.61±0.03	0.50±0.03	Z = −2.62	p<0.05
‘threshold+1’	0.77±0.05	0.66±0.05	Z = −1.89	p = 0.233
‘threshold+2’	0.88±0.05	0.85±0.05	Z = −1.78	p = 0.227

WSR: Wilcoxon signed rank test.