# thresh_dens  thresh_WF      PBE_HF
0.000001 0.0000001     -0.1743192931
0.000001 0.000001     -0.1746087670
0.000001 0.00001     -0.1750221339
0.000001 0.0001     -0.1765129304
0.000001 0.001     -0.1837238499