# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.1462702206
0.000001 0.000001     -0.1465342120
0.000001 0.00001     -0.1469948945
0.000001 0.0001     -0.1485536652
0.000001 0.001     -0.1547580575