# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.5280613135
0.000001 0.000001     -0.5280750097
0.000001 0.00001     -0.5281428257
0.000001 0.0001     -0.5282310111
0.000001 0.001     -0.5285482409