# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.0000001 0.0000001     -0.0910218589
0.000001 0.000001     -0.0910223683
0.00001 0.00001     -0.0910253864
0.0001 0.0001     -0.0910258461
0.001 0.001     -0.0911274615