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. 2023 Sep 20;17(1):118. doi: 10.1186/s13065-023-01031-z

Table 4.

Assessment Criteria for ΔTad

Severity ΔTad (K) Factor
Negligible < 50 and no pressure 1
Medium 50 − 200 2
Critical 200 − 400 3
Catastrophic > 400 4