Table 4. Coefficients to the Empirical Fit of the p-Xylene Data (Equations 14 and 15).

a10	–0.50585		a11	1.57213		a12	–1.29872		a13	0.425685
a20	2.41506 × 10–4		a21	–3.93517 × 10–4		a22	3.34927 × 10–4		a23	0.0
a30	–6.82551 × 10–7		a31	1.84037 × 10–6		a32	1.15418 × 10–6		a33	0.0
b0	3.20442 × 103		b1	–2.71050 × 103		b2	1.11379 × 103		b3	–2.47322 × 102