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. Author manuscript; available in PMC: 2010 Sep 16.
Published in final edited form as: Ann Entomol Soc Am. 2010 Sep 1;103(5):757–770. doi: 10.1603/AN09142

Table 8.

Stepwise logistic regression results for 2-wk egg survivorship versus microclimate PCs from six cemeteries in south Florida

Source Step Estimate (SE) χ2 P Adjusted R2
2001: Ae. albopictus (n = 69)
 Intercept 0.21 (0.03) 703.78 <0.0001
 PC2 1 1.11 (0.05) 274.57 <0.0001 0.079
 PC3 2 1.45 (0.07) 201.97 <0.0001 0.136
 PC1 3 −1.04 (0.07) 245.81 <0.001 0.201
2001: Ae. aegypti (n = 68)
 Intercept 2.24 (0.05) 491.52 <0.0001
 PC1 1 −1.41 (0.07) 305.13 <0.0001 0.078
 PC3 2 1.18 (0.11) 131.42 <0.0001 0.117
 PC2 3 0.13 (0.05) 6.78 0.009 0.119
2006: Ae. albopictus (n = 71)
 Intercept −0.55 (0.02) 870.69 <0.0001
 PC2 1 0.54 (0.02) 592.53 <0.0001 0.041
 PC3 2 0.32 (0.02) 257.06 <0.0001 0.058
2006: Ae. aegypti (n = 70)
 Intercept 628.63 <0.0001
 PC3 1 0.44 (0.02) 439.39 <0.0001 0.023
 PC2 2 0.24 (0.02) 178.55 <0.0001 0.033
 PC1 3 −0.15 (0.03) 24.42 <0.001 0.035