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. 2021 Nov 25;16(4):779–790. doi: 10.1007/s11571-021-09748-0

Table 1.

The number of selected features for each channel using RFIChi2

Channel DREAMER GAMEEMO
Arousal Dominance Valance
AF3 879 731 806 974
AF4 451 602 745 890
F3 988 422 890 780
F4 566 351 631 969
F7 580 448 842 937
F8 707 805 848 898
FC5 402 546 547 856
FC6 536 616 702 862
O1 548 463 834 932
O2 710 313 960 835
P7 684 373 648 931
P8 717 407 991 824
T7 748 242 976 677
T8 710 882 625 989