1 Y123 YBa2Cu3O6 YBa2Cu3O7 Gid +1* ( -3563.91 + -4.91769 *T+ 0 *T*log(T)+ 0 *sqrt(T)+ 0 /T+ 0 /T^2) +z* ( -10359.3 + 45.988 *T+ -4.05101 *T*log(T)+ -252.328 *sqrt(T)+ 0 /T+ 0 /T^2) +z*(1-z)^1* ( 1999.64 + -1.54411 *T+ 0 *T*log(T)) +z*(1-z)^2* ( -2590.28 + 4.04419 *T+ 0 *T*log(T)) +(c^2-x^2)* ( 652.058 + 3.92111 *T) ( -30047.8 + 954.105 *T+ -146.996 *T*log(T)+ -2120.1 *sqrt(T)+ 737146 /T+ -1.24419e+07 /T^2) ( -5092.97 + 463.412 *T+ -72.028 *T*log(T)+ -1858.56 *sqrt(T)+ 0 /T+ -9.96343e+06 /T^2) ( -5669.13 + 477.648 *T+ -69.785 *T*log(T)+ -1801.18 *sqrt(T)+ 61609 /T+ 0 /T^2) ( -1776.28 + 132.543 *T+ -44.978 *T*log(T)+ -1294.17 *sqrt(T)+ 0 /T+ -1.3651e+07 /T^2)