Table 1.

Rotated factor patterns to test the differences in behavioral responses of Aedes albopictus across different sites. The three principal components (PCs) explained 89% of the variation. Values >40 are in bold

Variables	PC1	PC2	PC3
Resting	98	−20	−8
Browsing	−88	−45	−12
Thrashing	24	99	−11
Filtering	2	8	99
Surface	98	19	−1
Wall	−79	−39	−7
Middle	26	93	42
Bottom	−56	−23	−17
Interpretation	Resting, surface vs. browsing, wall, bottom	Thrashing, middle vs.browsing	Filtering, middlevs. other