TABLE 3.

Summary of medians of translational error at the ball bearing (BB) position anterior, midline, and posterior with different pod block scenarios, p‐values are compared to their same BB position and no pod block counterpart

BB position		BB anterior			BB midline			BB posterior
Pod block	Table angle, θ (°)	No pod block median $|{\epsilon }^{\mathrm{ant},\mathrm{no}}(\theta )|$ (mm)	Pod block median $|{\epsilon }^{\mathrm{ant},\mathrm{pod}}(\theta )|$ (mm)	p‐Value	No pod block median $|{\epsilon }^{\mathrm{mid},\mathrm{no}}(\theta )|$ (mm)	Pod block median $|{\epsilon }^{\mathrm{mid},\mathrm{pod}}(\theta )|$ (mm)	p‐Value	No pod block median $|{\epsilon }^{\mathrm{pos},\mathrm{no}}(\theta )|$ (mm)	Pod block median $|{\epsilon }^{\mathrm{pos},\mathrm{pod}}(\theta )|$ (mm)	p‐Value
Left pod block	0	0.14	0.25	0.01	0.13	0.14	0.12	0.11	0.23	0.00
	45	0.23	0.42	0.00	0.16	0.19	0.95	0.19	0.32	0.00
	90	0.40	0.63	0.00	0.61	0.64	0.21	0.20	0.38	0.00
Right pod block	0	0.14	0.13	0.65	0.13	0.09	0.51	0.11	0.24	0.00
	270	0.35	0.33	0.90	0.49	0.48	0.26	0.21	0.23	0.74
	315	0.37	0.50	0.04	0.55	0.70	0.00	0.41	0.79	0.00