Need code to find standard deviation?

how to find SD of a signal (double) using all mothers wavelets (all available in wavelet 1-D) at only 6th level of decomposition. For now I am using wavelet analyzer which is consuming so much time. I want results like:

Mother Wavelet SD

haar 0.07341

db1 0.07341

db2 0.03707

db3 0.0263

db4 0.0342

db5 0.03597

db6 0.02833

db7 0.03212

db8 0.03629

db9 0.03118

db10 0.03043

sym2 0.03707

sym3 0.0263