l		w_l	ln(1 − w_l)	$z_{\ln (1 - W_{l})}$	z_l	${w^{'}}_{l}$	ln(1 – w')	$z_{\ln (1 - {W^{'}}_{l})}$	${z^{'}}_{l}$
1	X₁	0.939	−2.793	0.749	0.749	0.939	−2.801	0.839	0.839
2	X₂	0.941	−2.832	0.669	0.669	0.950	−2.986	0.508	0.508
3	X₃	0.986	−4.253	−2.194	0	0.989	−4.500	−2.203	0
4	X₄	0.946	−2.927	0.478	0.478	0.958	−3.169	0.181	0.181
5	X₁ + X₂	0.962	−3.276	−0.225	0	0.951	−3.023	0.442	0.442
6	X₁ + X₃	0.975	−3.699	−1.079	0	0.973	−3.607	−0.604	0
7	X₁ + X₄	0.940	−2.809	0.716	0.716	0.936	−2.754	0.924	0.924
8	X₂ + X₃	0.943	−2.859	0.615	0.615	0.945	−2.903	0.658	0.658
9	X₂ + X₄	0.907	−2.376	1.588	1.588	0.913	−2.437	1.492	1.492
10	X₃ + X₄	0.951	−3.024	0.282	0.282	0.958	−3.163	0.192	0.192
11	X₁ + X₂ + X₃	0.941	−2.825	0.683	0.683	0.924	−2.576	1.242	1.242
12	X₁ + X₂ + X₄	0.939	−2.790	0.754	0.754	0.939	−2.795	0.850	0.850
13	X₁ + X₃ + X₄	0.966	−3.372	−0.419	0	0.959	−3.199	0.126	0.126
14	X₂ + X₃ + X₄	0.958	−3.166	−0.004	0	0.969	−3.475	−0.368	0
15	X₁ + X₂ + X₃ + X₄	0.979	−3.866	−1.415	0	0.964	−3.332	−0.111	0