method	Jrsemi	Jb/a	Jphi	Jchi	Krsemi	Kb/a	Kphi	Kchi
nominal	9.0	0.440	40.0	0.104	7.2	0.440	40.0	0.088
lin-interp	8.9	0.460	43.0	0.078	7.4	0.440	41.0	0.087
ell-interp	8.9	0.460	43.0	0.078	7.4	0.440	41.0	0.087