# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.1112863483 -0.1133256024
0.000001 0.000001     -0.1112920339 -0.1133749112
0.000001 0.00001     -0.1112942415 -0.1134210311
0.000001 0.0001     -0.1113051261 -0.1139523029
0.000001 0.001     -0.1113969601 -0.1172595220