Table 2.

Distance distributions and mutual D–A diffusion coefficients

Analyses	°C	RAV (A)	HW (A)	D (cm2/s)	${\chi }_{\text{R}}^2$
Single file	20*	14.2	18.0	2.19 × 10−9	3.1
	−20†	12.9	23.1	2.84 × 10−12	1.5
Global	20	10.4	25.9	1.53 × 10−8	4.7
	−20			1.30 × 10−9

^*R₀ = 35.5Å_.

^†R₀ = 43.7Å_.