Thresh value for Stationary Wavelet Transform Denoising 1-D

Hello!

I'm working with wavelet toolbox and try to denoise my signals data/ Problem is that I do not understand how Matlab calculates thresh values when we select different thresholding values. (It's the third column at the picture).

Answer 1

[Good mind]

.you can refer to wavelet toolbox user's guide. .you can change threshold values depending in your details coeffs because thresholding is :discarding only the portion of the details that exceeds a certain limit