TABLE 4.

Selected features of GM-Opt and GM-06 for each data type. The occurrence of the features is given after each feature for GM-06. Feature definitions can be found in Table 1.

Type	GM-Opt	GM-06 (occurrence)
ang	DV, DVAR, EndVal, RMS, SM, SMR, StartVal, VAR, mDWT	mDWT (10), DVAR (7), StartVal (7), DV (6), EndVal (6)
acc	AFB, CEA, DMAV, EndVal, HIST10, LOG, MAV1, MEAN, MIN, MP, MYOP2, OHM, RMS, SNR, SSC, SSI, STD, TDPSD1, TDPSD2, TDPSD5, TM, VAR, WL, ZC, mDWT	MEAN (10), AFB (9), mDWT (8), RMS (8), CEA (7), EndVal (7), ApEn (6), LOG (6), OHM (6), SNR (6), SSI (6), WAMP2 (6)
gyr	AFB, CEA, DFA, DMAV, DStd, DVAR, EndVal, KATZ, LOG, MAV, MAV2, MDF, MEAN, MYOP3, OHM, RMS, SNR, SSC, SSI, STD, StartVal, TP, V, WL, mDWT	MEAN (10), mDWT (10), SSI (9), CEA (8), DPR (8), DStd (8), MAV2 (8), AFB (7), DLD (7), EndVal (7), IEMG (7), LOG (7), MIN (7), RMS (7), MAV (6), MAX (6), SM (6), SNR (6), STD (6), V (6), WAMP2 (6)
emg	DMAV, FR, HG, SampEn, WAMP2	HG (10), WAMP2 (10), SampEn (7), ApEn (6)