Table 1: The piecewise segment statistics feature extraction.

Attribute123 20

Gradient Grad 1Grad 2Grad 3Grad 20
RSSRSS 1RSS 2RSS 3RSS 20
ResstdResstd 1Rresstd 2Resstd 3Resstd 20
VolmeanVolmean 1Volmean 2Volmean 3Volmean 20
VolstdVolstd 1Volstd 2Volstd 3Volstd 20