# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.5522413662
0.000001 0.000001     -0.5531015225
0.000001 0.00001     -0.5539779456
0.000001 0.0001     -0.5584287369
0.000001 0.001     -0.5680322453