Evaluating the Effect of Control Flow on the Unit Testing Effort of Classes: An Empirical Analysis

Table 3

Results of PCA analysis.

	PC1	PC2	PC3
Prop (%)	79.974	12.136	5.554
Cumul (%)	79.974	92.111	97.665
TAss	26.168	23.958	0.001
THDiff	23.51	29.656	46.749
THEff	24.112	22.848	52.964
TLoc	26.209	23.538	0,287