#eff(%)	conv(%)	err(eff)	err(conv)
17.937	7.588	0.273	2.98284E-2
18.017	14.909	0.336	3.26108E-2
18.686	3.719	0.249	7.23418E-3
18.71	3.969	0.482	3.64665E-2
19.238	3.786	0.468	1.58163E-2