Method 1

Method 2

$\left(D_{50}^{\left(est\right)}-D_{50}\right)$

mean

–0.291

0.0

std

0.651

0.616

RMS

0.713

0.616

$\left(W^{\left(est\right)}-W\right)$

mean

–0.165

–0.136

std

1.483

1.161

RMS

1.492

1.169