| Paired Differences | t | df | Sig. (2-tailed) | |||||
Mean | Std. Deviation | Std. Error Mean | 95% Confidence Interval of the Difference | ||||||
Lower | Upper | ||||||||
Pair 1 | SS-PB | −0.342 | 1.175 | 0.339 | −1.088 | 0.405 | −1.007 | 11 | 0.335 |