# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.1070316967 -0.1057273547
0.000001 0.000001     -0.1070463292 -0.1058240301
0.000001 0.00001     -0.1070624961 -0.1060374802
0.000001 0.0001     -0.1072856939 -0.1072987342
0.000001 0.001     -0.1076859978 -0.1115490789