# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.3774166798
0.000001 0.000001     -0.3774841501
0.000001 0.00001     -0.3777126372
0.000001 0.0001     -0.3785361159
0.000001 0.001     -0.3810472383