1.5 2 2.5 3 -3 -2.5 -2 -1.5 -1 -0.5 0.5 1 1.5 2 2.5 ޱࣼੑ(շෆշ)ɿओ1, PC1 إͷ։ࣔੑ(׆ಈੑɾ֮੧)ɿओ3, PC3 ޱͷࣼੑ إͷ։ࣔੑ ޱͷࣼੑ إͷ։ࣔੑ Comparison with the previous work 2/2 ڻ͖ ڪා ౖΓ ݏѱ ൵͠Έ 3 -3 -2.5 -2 -1.5 -1 -0.5 0.5 1 1.5 2 2.5 3 -3 -2.5 -2 -1.5 -1 -0.5 0.5 1 1.5 2 2.5 ͷࣼੑɿओ2, PC2 إͷ։ࣔੑ(׆ಈੑɾ֮੧)ɿओ3, PC3 إͷ։ࣔੑ ͷࣼੑ ͷࣼੑ إͷ։ࣔੑ ൵͠Έ ݏѱ ౖΓ