Table A4.

Mean escape time (τ) and associated errors of different number molecules confined in a 10-nm spherical cavity for different entrance–escape hole diameters (h) calculated by the interactive random walk models for 10² runs.

Cavity Diameter = 10 nm
N (Number of Molecules)	h = 1 nm		h = 2 nm		h = 5 nm
	τ (s)	Error (s)	τ (s)	Error (s)	τ (s)	Error (s)
1	1.35 × 10−8	1.5 × 10−9	2.59 × 10−9	4.6 × 10−10	2.42 × 10−10	2.7 × 10−11
2	1.33 × 10−8	1.3 × 10−9	2.07 × 10−9	2.3 × 10−10	2.97 × 10−10	4.7 × 10−11
3	1.09 × 10−8	1.3 × 10−9	1.74 × 10−9	1.7 × 10−10	2.06 × 10−10	2.5 × 10−11
4	1.35 × 10−8	1.5 × 10−9	2.21 × 10−9	3.2 × 10−10	2.00 × 10−10	1.8 × 10−11
5	1.10 × 10−8	1.1 × 10−9	1.57 × 10−9	1.7 × 10−10	2.00 × 10−10	2.4 × 10−11
6	1.43 × 10−8	1.4 × 10−9	1.78 × 10−9	1.7 × 10−10	2.14 × 10−10	2.5 × 10−11
7	1.55 × 10−8	1.6 × 10−9	1.85 × 10−9	1.9 × 10−10	2.51 × 10−10	3.1 × 10−11
8	1.21 × 10−8	1.1 × 10−9	2.10 × 10−9	2.2 × 10−10	2.03 × 10−10	2.1 × 10−11
9	1.23 × 10−8	1.1 × 10−9	2.07 × 10−9	2.0 × 10−10	2.54 × 10−10	2.4 × 10−11
10	1.17 × 10−8	1.3 × 10−9	1.73 × 10−9	1.5 × 10−10	2.31 × 10−10	3.1 × 10−11
12	1.28 × 10−8	1.2 × 10−9	1.82 × 10−9	1.7 × 10−10	1.88 × 10−10	2.4 × 10−11
15	1.29 × 10−8	1.2 × 10−9	1.66 × 10−9	1.6 × 10−10	2.21 × 10−10	2.3 × 10−11
20	1.13 × 10−8	1.0 × 10−9	1.74 × 10−9	1.5 × 10−10	2.40 × 10−10	2.5 × 10−11