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. 2012 Jan 18;2012:285693. doi: 10.1155/2012/285693

Table 2.

Statistical analysis comparing the differences in the symmetry ratio using Tracing 1 and Tracing 2.

Left/right
symmetry ratio (SR)
Tracing 1 Tracing 2
Intracondylar
hemidistance
LCoM-MP/RCoM-MP: 1.06 ± 0.11a, c LcoM-MSP/RCoM-MSP: 0.99 ± 0.08b, c
Extracondylar
hemidistance
LCoL-MP/RCoL-MP: 1.04 ± 0.09a, d LCoL-MSP/RCoL-MSP: 0.98 ± 0.07b, d

a t-test (C.I. 95%): P < 0.2 NS.

b t-test (C.I. 95%): P < 0.9 NS.

c t-test (C.I. 95%): P < 0.000.

d t-test (C.I. 95%): P < 0.000.