43
Table 31. r2 values for multiple regressions of separate leg measurements of T. ovatus vs.
the gall size. Gall size is determined by the diameter of the base of the apical
portion of the gall.
Insect Measurement
(Length) r2 Value
Prothoracic Troch/Fem 0.7126
Mesothoracic Troch/Fem 0.7070
Metathoracic Troch/Fem 0.7114
Prothoracic Tibia 0.6718
Mesothoracic Tibia 0.6809
Metathoracic Tibia 0.7095
4
3

3
1 
2
3
20
10
***1 u j2 4+++3 m X 4
Figure 34. Two dimensional representation of the FASTCLUS cluster analysis. PROC
CANDISC was used to generate two canonical variables (CanI and Can 2) for
graphing the results of the cluster analysis.
The mean and standard deviation of the lengths for the prothoracic
trochanter/femur segments of each cluster were provided by the FASTCLUS cluster
analysis (Table 32). The mean and standard deviation are provided for each of the four
*+
I
++4
+ +4
4