Fig. 6.

Asynchronous decoding results for individuated and combined finger movements. For individuated movements, decoding accuracy was as high as 99.8% ± 0.1% for monkey K using 40 neurons, and 95.4% ± 1.0% using only 25 neurons. Although lower, decoding accuracy was still 96.2% ± 1.8% for monkey C and 90.5% ± 2.1% for monkey G using 40 neurons. When combined movements were included, average decoding accuracy was 92.5% ± 1.1% for all 18 movement types using 40 neurons for monkey K.