#Table 6. Coefficients for thermal properties of water vapor and air,,,, specie, a0, a1, a2, a3, a4, a5 water vapor, 4.19864, -0.00203643, 6.5204e-6, -5.48797e-9, 1.77198e-12, -30293.7 Air, 3.09589, 1.22835e-3, -4.14267e-7, 6.56910e-11, -3.87021e-15, -983.191