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Table 5 The mean “MST”, “MCT” and “MCR” values related to 1 DoF, 2 DoFs and 3 DoFs, for the LR and LDA algorithms

From: A parallel classification strategy to simultaneous control elbow, wrist, and hand movements

Motion Classes

LR

LDA

MEAN

MST

MCT

MCR

MST

MCT

MCR

1 DoF

F

\(0.23 \pm 0.23\)

\(1.80 \pm 1.37\)

\(94 \pm 24\)

\(0.13 \pm 0.15\)

\(2.04 \pm 1.72\)

\(90 \pm 21\)

E

\(0.55 \pm 0.66\)

\(2.87 \pm 1.92\)

\(79 \pm 40\)

\(0.58 \pm 0.68\)

\(2.57 \pm 1.95\)

\(80 \pm 37\)

C

\(0.67 \pm 1.50\)

\(1.56 \pm 1.29\)

\(94 \pm 24\)

\(0.62 \pm 1.58\)

\(1.52 \pm 1.36\)

\(93 \pm 26\)

O

\(0.21 \pm 0.19\)

\(1.46 \pm 0.99\)

\(97 \pm 12\)

\(0.27 \pm 0.52\)

\(1.83 \pm 1.87\)

\(87 \pm 30\)

S

\(0.17 \pm 0.15\)

\(1.37 \pm 0.58\)

\(97 \pm 12\)

\(1.17 \pm 2.09\)

\(3.27 \pm 2.43\)

\(83 \pm 31\)

P

\(0.26 \pm 0.19\)

\(1.32 \pm 0.48\)

\(100 \pm 0\)

\(0.26 \pm 0.35\)

\(1.86 \pm 1.62\)

\(90 \pm 28\)

R

\(0.05 \pm 0.01\)

\(0.78 \pm 0.77\)

\(100 \pm 0\)

\(0.05 \pm 0.01\)

\(0.80 \pm 0.11\)

\(100 \pm 0\)

MEAN

0.30 ± 0.42

1.59 ± 1.05

94.42 ± 16

0.44 ± 0.76

1.98 ± 1.58

89 ± 24.71

2 DoFs

FO

\(0.31 \pm 0.20\)

\(1.53 \pm 0.81\)

\(94 \pm 24\)

\(0.30 \pm 0.33\)

\(1.93 \pm 1.58\)

\(90 \pm 28\)

FC

\(0.40 \pm 0.27\)

\(1.65 \pm 0.74\)

\(94 \pm 24\)

\(0.36 \pm 0.37\)

\(2.28 \pm 1.76\)

\(80 \pm 37\)

FS

\(0.64 \pm 1.51\)

\(1.81 \pm 1.30\)

\(94 \pm 24\)

\(0.80 \pm 1.61\)

\(3.05 \pm 2.23\)

\(70 \pm 41\)

FP

\(0.62 \pm 0.61\)

\(2.05 \pm 1.89\)

\(91 \pm 26\)

\(0.80 \pm 1.11\)

\(2.85 \pm 2.08\)

\(73 \pm 32\)

EO

\(0.55 \pm 0.49\)

\(2.89 \pm 2.01\)

\(76 \pm 44\)

\(0.44 \pm 0.43\)

\(2.84 \pm 2.05\)

\(73 \pm 32\)

EC

\(0.60 \pm 0.97\)

\(2.21 \pm 1.89\)

\(85 \pm 34\)

\(1.05 \pm 1.81\)

\(2.98 \pm 2.33\)

\(77 \pm 45\)

ES

\(0.35 \pm 0.27\)

\(1.88 \pm 0.84\)

\(100 \pm 0\)

\(0.64 \pm 0.96\)

\(3.40 \pm 2.20\)

\(87 \pm 45\)

EP

\(0.40 \pm 0.37\)

\(1.70 \pm 1.70\)

\(91 \pm 26\)

\(0.37 \pm 0.38\)

\(2.51 \pm 1.84\)

\(83 \pm 36\)

CS

\(0.33 \pm 0.30\)

\(1.88 \pm 1.36\)

\(94 \pm 24\)

\(0.63 \pm 0.85\)

\(2.65 \pm 1.83\)

\(87 \pm 42\)

CP

\(0.26 \pm 0.16\)

\(1.65 \pm 0.89\)

\(100 \pm 0\)

\(0.71 \pm 1.61\)

\(3.07 \pm 2.21\)

\(77 \pm 42\)

OS

\(0.48 \pm 0.83\)

\(2.06 \pm 1.79\)

\(82 \pm 39\)

\(1.01 \pm 1.85\)

\(2.97 \pm 2.32\)

\(70 \pm 46\)

OP

\(0.68 \pm 1.54\)

\(2.13 \pm 2.03\)

\(82 \pm 38\)

\(0.70 \pm 1.64\)

\(2.57 \pm 2.09\)

\(80 \pm 32\)

MEAN

0.46 ± 0.62

1.95 ± 1.43

90.25 ± 25.25

0.65 ± 1.07

2.76 ± 2.04

79 ± 39

3 DoFs

FOS

\(0.29 \pm 0.16\)

\(1.40 \pm 0.59\)

\(100 \pm 0\)

\(0.20 \pm 0.15\)

\(2.45 \pm 2.06\)

\(80 \pm 37\)

FOP

\(0.63 \pm 0.91\)

\(2.14 \pm 1.77\)

\(88 \pm 33\)

\(0.20 \pm 0.15\)

\(2.11 \pm 1.99\)

\(77 \pm 37\)

FCS

\(0.58 \pm 0.80\)

\(2.13 \pm 2.01\)

\(82 \pm 39\)

\(0.31 \pm 0.43\)

\(2.61 \pm 2.15\)

\(73 \pm 42\)

FCP

\(0.41 \pm 0.39\)

\(1.96 \pm 1.65\)

\(91 \pm 26\)

\(0.29 \pm 0.32\)

\(2.66 \pm 2.15\)

\(73 \pm 42\)

EOS

\(0.49 \pm 0.40\)

\(2.58 \pm 1.44\)

\(88 \pm 33\)

\(0.59 \pm 0.67\)

\(3.47 \pm 1.83\)

\(73 \pm 37\)

EOP

\(0.36 \pm 0.21\)

\(1.34 \pm 0.35\)

\(100 \pm 0\)

\(0.30 \pm 0.22\)

\(1.61 \pm 1.07\)

\(97 \pm 13\)

ECS

\(0.44 \pm 0.38\)

\(2.20 \pm 1.32\)

\(94 \pm 24\)

\(1.17 \pm 1.84\)

\(3.33 \pm 2.15\)

\(83 \pm 32\)

ECP

\(0.46 \pm 0.28\)

\(1.46 \pm 0.55\)

\(100 \pm 0\)

\(0.42 \pm 0.32\)

\(2.08 \pm 1.53\)

\(87 \pm 30\)

MEAN

0.45 ± 0.44

1.90 ± 1.21

93 ± 19

0.43 ± 0.51

2.54 ± 1.87

80 ± 34

MEAN

0.42 ± 0.52

1.84 ± 1.25

92 ± 21

0.54 ± 0.84

2.49 ± 1.87

82 ± 34