Rotated Factor Loadings
Variables	Factor1	Factor2
SWS	-0.686	-0.452
Pslog	-0.427	-0.725
Llog	-0.669	-0.61
wblog	0.878	0.066
wbrlog	0.902	0.01
tglog	0.806	0.283
P	-0.082	0.937
S	0.53	0.71
D	0.154	0.955