rho (g/cc)          mu/kT         C_V (ergs/K*gram)
     1.0000e+02      -1.5577e+00       6.1548e+07
     1.0000e+03       1.3508e+00       5.3178e+07
     1.0000e+04       8.6595e+00       2.2558e+07
     1.0000e+05       3.9607e+01       5.3343e+06
     1.0000e+06       1.6667e+02       1.3824e+06
     1.0000e+07       5.8942e+02       4.6360e+05
     1.0000e+08       1.6893e+03       1.9279e+05
     1.0000e+09       4.1921e+03       8.7084e+04
     1.0000e+10       9.6538e+03       4.0177e+04
     1.0000e+11       2.1453e+04       9.3135e+03
     1.0000e+12       4.6892e+04       4.3213e+03
     1.0000e+13       1.0170e+05       2.0056e+03
     1.0000e+14       2.1980e+05       9.3087e+02
     1.0000e+15       4.7422e+05       4.3207e+02
     1.0000e+16       1.0224e+06       2.0055e+02