Table A5.

Radius and number of small and large equivalent pore populations based on maximum likelihood optimization approach using the mean of P_app for each solute in the absence and presence of EGTA. Equivalent pore number is per nominal surface area (1 cm²) of RAECM-II.

RAECM-II		Estimated Pore Radius (nm)	Standard Error (%)	Estimated Number of Pores	Standard Error (%)
without EGTA	Small pores	0.41	2.7	1.42 × 1012	22.9
Cf. Reference solute radius = 0.40 nm	Large pores	8.83	8.1	2.34 × 106	22.0
with EGTA	Small pores	0.92	72.7	5.33 × 1010	257.7
Cf. Reference solute radius = 0.35 nm	Large pores	39.34	147.6	7.07 × 106	311.5