Open Access

Table 1

The average stiffness and standard deviation for each specimen is shown. Each specimen underwent six repeat tests. The asterisk (*) indicates the specimen used for strain testing.

Size 13
Size 14
Comparison of size 13 and 14
Specimen U2* U3 U4 U5* U6 U7 P-Value
Average 2105 1977 2192 2191 2093 2843 0.26
SD 174.0 95.7 131.4 215.0 92.5 534.3

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