Table 8.
Signal correlation metrics between different sensors and different measurement sites for the movement periods. Three parameters were used: the Pearson Correlation Coefficient, the Cosine Similarity, and the Normalized Euclidean Distance.
| Sensor Pair | PCC | CS | nED | N° of Signals |
|---|---|---|---|---|
| G_lowMidBit/ G_defIndBit |
0.840 ± 0.120 | 0.832 ± 0.116 | 5.185 ± 2.457 | 43 |
| G_lowMidBit/ G_highArmSci |
0.879 ± 0.095 | 0.875 ± 0.095 | 4.635 ± 2.113 | 43 |
| G_lowMidBit/ G_highAntSci |
0.807 ± 0.155 | 0.799 ± 0.157 | 5.983 ± 3.039 | 21 |
| G_lowMidBit/ G_highPosSci |
0.860 ± 0.115 | 0.855 ± 0.116 | 5.034 ± 2.274 | 22 |