Table 7 Establishment of the mathematical models for 35 °C PMI estimation by qPCR.

From: Circular RNA circFat3 as a biomarker for construction of postmortem interval Estimation models in mouse brain tissues at multiple temperatures

Temperature

circRNA

Reference gene

Equation

 

R2

P

35 °C

circFat3

mt-co1

Linear

Y = 0.05461X + 11.07

0.8998

0.0039

   

Quadratic

Y = 10.41 + 0.1119X-0.0006007X2

0.9740

0.0042

   

Cubic

Y = 10.57 + 0.07922X + 0.0003241X2-0.000006399X3

0.9797

0.0304