# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.6102332774
0.000001 0.000001     -0.6103937516
0.000001 0.00001     -0.6109191337
0.000001 0.0001     -0.6118960756
0.000001 0.001     -0.6163986848