Table 1.

Coefficients of best-fit polynomial approximation of thermal strain, ε = a₂T² + a₁T + a₀, and the thermal expansion, β = 2a₂T + a₁, where R² is the coefficient of determination.

Solution	Material	Temperature Range, °C	a0 × 104	a1 × 104	a2 × 107	R2	n	Source
DP6	Pure solution	0…−55	2.472	1.992	2.705	0.9967	6	Current
	Bovine muscles	0…−45	−4.276	1.957	11.50	0.9915	7	Current
	Goat Artery	20…−40.5	−44.47	1.653	10.41	0.9984	6	[24]
DP6 + 12% PEG400	Pure Solution	0…−95	−4.959	2.313	−0.2188	0.9991	6	Current
	Bovine Muscle	0…−85	9.822	2.118	1.697	0.9845	6	Current
	Goat Artery	0…−80	−4.866	2.392	1.777	0.9896	6	Current
DP6 + 6% 1,3-CHD	Pure Solution	0…−80	0.2699	1.957	−0.6272	0.9963	7	Current
	Bovine Muscle	0…−80	−13.66	2.175	4.411	0.9823	7	Current
	Goat Artery	0…−80	−5.477	2.232	1.054	0.9974	5	Current
DP6 + 6% 2,3 Butanediol	Pure Solution	0…−90	4.518	2.080	0.6309	0.9932	6	Current
	Bovine Muscle	0…−85	−11.17	2.094	1.431	0.9895	6	Current
	Goat Artery	0…−90	−11.04	1.912	0.7383	0.9937	5	Current