#SEI(eV/mol)	eff(%)	err(SEI)	err(eff)
0.40944	19.018	2.96985E-4	1
0.73788	18.039	4.41027E-4	0.308
0.83816	18.003	7.59907E-4	0.461
1.72319	17.654	9.45845E-4	0.321