Table 5.

Comparison of sensitivity with the noise of F₂ and F_4.

Noise (σ1, σ2)		pb
F 2	(5.0832,0.0499)	0.0235	0.0241	0.0017	3.9575	1.2257	0.0918	0.0675	0.0429	0.1072
	(0.0516,0.0161)	0.0458	0.0065	0.0189	3.9864	1.2145	0.0340	0.0972	0.0533	0.1111
	(8,1)	0.0384	0.0123	0.0132	3.9776	1.2161	0.0526	0.0876	0.0486	0.1083
F 4	(5.0832,0.0499)	0.1088	0.0126	0.0329	4.0530	1.2641	0.0742	0.2511	0.0259	0.0930
	(0.0516,0.0161)	0.1072	0.0100	0.0313	4.0530	1.2492	0.0747	0.2509	0.0280	0.0923
	(8,1)	0.1079	0.0113	0.0321	4.0528	1.2579	0.0745	0.2510	0.0269	0.0972