Goodness of fit

Coefficients (with 95% confidence bounds)

SSE: 9.775

R-square: 0.9997

Adjusted R-square: 0.9996

RMSE: 0.4943

p₁ = 1.141e−22 (8.235e−23, 1.458e−22)

p₂ = −5.663e−19 (−7.121e−19, −4.205e−19)

p₃ = 1.199e−15 (9.165e−16, 1.481e−15)

p₄ = −1.413e−12 (−1.712e−12, −1.114e−12)

p₅ = 1.016e−09 (8.273e−10, 1.205e−09)

p₆ = −4.604e−07 (−5.327e−07, −3.881e−07)

p₇ = 0.0001316 (0.0001152, 0.0001481)

p₈ = −0.02346 (−0.02553, −0.02139)

p₉ = 2.531 (2.407, 2.655)

p₁₀ = 2665 (2663, 2668)

$\begin{array}{c}{h}_V=1.141\text{e}-22\ast {\left(P_{sat}\right)}^9-5.663\text{e}-19*{\left(P_{sat}\right)}^8+1.199\text{e}-15\ast {\left(P_{sat}\right)}^7-1.413\text{e}-12\ast {\left(P_{sat}\right)}^6\\ +1.016\text{e}-9\ast {\left(P_{sat}\right)}^5-4.604\text{e}-7\ast {\left(P_{sat}\right)}^4+0.0001316\ast {\left(P_{sat}\right)}^3-0.02346\ast {\left(P_{sat}\right)}^2\\ +2.531\ast P_{sat}+2665\end{array}$ (39)