n	CR	${\tilde{β}}_{1}$				${\tilde{β}}_{2}$				$\tilde{h} (u)$ IMSE
n	CR	Bias	SD	SEE	CP	Bias	SD	SEE	CP	$\tilde{h} (u)$ IMSE
200	15%	0.0008	0.0172	0.0173	0.950	0.0013	0.0553	0.0543	0.950	0.1189
	30%	−0.0005	0.0181	0.0182	0.956	−0.0058	0.0642	0.0631	0.949	0.1197
	50%	−0.0014	0.0221	0.0220	0.955	0.0016	0.0720	0.0716	0.959	0.1093
500	15%	0.0000	0.0101	0.0101	0.947	0.0000	0.0352	0.0348	0.951	0.1172
	30%	0.0000	0.0110	0.0110	0.955	0.0002	0.0386	0.0391	0.950	0.1175
	50%	0.0000	0.0132	0.0136	0.951	0.0010	0.0449	0.0491	0.946	0.1191
1000	15%	−0.0003	0.0074	0.0074	0.942	−0.0000	0.0251	0.0251	0.941	0.1128
	30%	−0.0004	0.0080	0.0080	0.951	−0.0001	0.0268	0.0268	0.952	0.1129
	50%	−0.0006	0.0092	0.0092	0.945	−0.0001	0.0320	0.0319	0.941	0.1137