Table 5.

Best-fit parameters for each curve in Fig. 6 to log₁₀ J = a + b(N − ϕ) + c[f(N, ϕ, p)]².

Pitch/Circumf	ϕ	p	a	b	c
0	147.16	10.48	1.35	0.017	−0.112
0.25	147.79	10.52	1.30	0.019	−0.110
0.5	148.33	10.57	1.24	0.020	−0.108
0.75	149.02	10.52	1.18	0.020	−0.107
1	149.65	10.43	1.07	0.022	−0.112