Table 2.

Binodal curve coefficients of (1) for PEG 6000 + sodium succinate + water at various temperatures.

Temperature, K	A	B	C	D	R 2	AARD* (%)	SD**
298.15	247.48	−111.43	14.98	−0.09	0.9823	4.07	0.55
308.15	178.92	−74.87	8.92	−0.04	0.9886	8.10	0.52
318.15	103.12	−25.96	−0.97	0.08	0.9958	5.38	0.76

*Average arithmetic relative deviation (AARD) = {∑_i ^N(||Expt − Cal/Expt||)/N} × 100. 

**Standard deviation (SD) = {∑_i ^N(Expt−Cal)²/N}^1/2.