# thresh_dens  thresh_WF   LDA_PSI       PBE_PSI
0.000001 0.0000001     -0.4034612218 -0.4438709865
0.000001 0.000001     -0.4035055503 -0.4442705453
0.000001 0.00001     -0.4035164489 -0.4448196775
0.000001 0.0001     -0.4034712609 -0.4458991793
0.000001 0.001     -0.4043833736 -0.4536727542