IWT
K
b
= 5 pdf-based estimators
P
δ
D
sig
∆
D
sig
D
ref
∆
D
ref
4
0.335
481.177
463.499
3
0.395
124.293
119.367
18.932
14.007
2
0.431
29.555
28.232
5.04
3.717
1
0.456
6.276
5.821
1.326
0.871
0
0.0
1.0
1.0
0.455
0.455