# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.0000001 0.0000001     -0.4249119865
0.000001 0.000001     -0.4249211877
0.00001 0.00001     -0.4249456596
0.0001 0.0001     -0.4249891842
0.001 0.001     -0.4251434470