DWT      Kb = 10      pdf-based estimators
P	δ		Dsig	∆Dsig		Dref	∆Dref
9	0.275	464745.688	451529.261
8	0.335	128685.155	124106.269	13216.427	7939.545
7	0.37	33677.71	32430.478	4578.887	3200.127
6	0.395	8661.345	8337.68	1247.232	900.764
5	0.415	2209.612	2127.054	323.665	237.259
4	0.431	561.119	540.228	82.559	61.032
3	0.444	142.077	136.814	20.89	15.526
2	0.456	35.902	34.579	5.263	3.925
1	0.466	9.059	8.727	1.322	0.989
0	0.475	2.283	2.2	0.332	0.248