. 2019 Mar 4;9:3417. doi: 10.1038/s41598-019-39957-x

Table 1.

Summary of the thermal events observed by DSC of CryoStor10 samples following freezing and thawing at different cooling and warming rates: glass transition temperatures (Tg₁) and softening temperature (Tg₂), heat of crystallization (ΔHc), heat of melting (ΔHm). Superscript letters indicate statistical contrasts between means for the different cooling and warming rates applied at a 95% confidence level.

Cooling rate (°C min⁻¹)	Warming rate (°C min⁻¹)	Tg₁ (°C)	Tg₂ (°C)	ΔHc (J g⁻¹)	ΔHm (J g⁻¹)	ΔHm − ΔHc (J g⁻¹)
2, 5	10	−121.0 ± 1.6^a	−72.9 ± 3.4^a	155.4 ± 3.6^ab	157.4 ± 4.2^a	2.1 ± 4.1^ab
10	10	−121.3 ± 2.1^a	−70.6 ± 1.8^ab	156.9 ± 4.3^a	157.4 ± 3.6^a	0.5 ± 4.0^a
100	10	−122.4 ± 2.4^a	−68.1 ± 2.1^b	153.1 ± 3.2^ab	157.4 ± 3.2^a	4.4 ± 2.6^ac
150	10	−122.6 ± 1.2^a	−68.1 ± 1.9^b	149.9 ± 2.8^ab	159.6 ± 3.6^a	9.7 ± 5.1^bc
150	2, 5	−122.7 ± 1.7^a	−69.3 ± 1.8^ab	148.8 ± 6.3^b	160.0 ± 4.0^a	11.1 ± 6.7^c