Table 3.
Summary of energy-domain features.
| Feature index | Feature name | Physical meaning |
|---|---|---|
| 1-27 | Ratio_band_energyi | Ratio of a given band energy to the total energy |
| 28 | m_Ratio_state_energyS1_cycle | Mean of Ratio_state_energyS1_cycle |
| 29 | SD_Ratio_state_energyS1_cycle | standard deviation of Ratio_state_energyS1_cycle |
| 30 | m_Ratio_state_energyS2_cycle | Mean of Ratio_state_energyS2_cycle |
| 31 | SD_Ratio_state_energyS2_cycle | standard deviation of Ratio_state_energyS2_cycle |
| 32 | m_Ratio_state_energysys_cycle | Mean of Ratio_state_energysys_cycle |
| 33 | SD_Ratio_state_energysys_cycle | standard deviation of Ratio_state_energysys_cycle |
| 34 | m_Ratio_state_energydia_cycle | Mean of Ratio_state_energydia_cycle |
| 35 | SD_Ratio_state_energydia_cycle | standard deviation of Ratio_state_energydia_cycle |
| 36 | m_Ratio_state_energyS1_S2 | Mean of Ratio_state_energyS1_S2 |
| 37 | SD_Ratio_state_energyS1_S2 | standard deviation of Ratio_state_energyS1_S2 |
| 38 | m_Ratio_state_energyS1_sys | Mean of Ratio_state_energyS1_sys |
| 39 | SD_Ratio_state_energyS1_sys | standard deviation of Ratio_state_energyS1_sys |
| 40 | m_Ratio_state_energyS1_dia | Mean of Ratio_state_energyS1_dia |
| 41 | SD_Ratio_state_energyS1_dia | standard deviation of Ratio_state_energyS1_dia |
| 42 | m_Ratio_state_energyS2_sys | Mean of Ratio_state_energyS2_sys |
| 43 | SD_Ratio_state_energyS2_sys | standard deviation of Ratio_state_energyS2_sys |
| 44 | m_Ratio_state_energyS2_dia | Mean of Ratio_state_energyS2_dia |
| 45 | SD_Ratio_state_energyS2_dia | standard deviation of Ratio_state_energyS2_dia |
| 46 | m_Ratio_state_energydia_sys | Mean of Ratio_state_energydia_sys |
| 47 | SD_Ratio_state_energydia_sys | standard deviation of Ratio_state_energydia_sys |