Temp (°C) k N R2 Standard Error
45 0.00098 1.574 0.988 0.035
50 0.00145 1.568 0.9768 0.053
55 0.00199 1.543 0.9892 0.04
60 0.00226 1.559 0.9854 0.051
Table 1: Value of coefficients of Eq. (2).