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. Author manuscript; available in PMC: 2016 May 2.
Published in final edited form as: Brain Comput Interfaces (Abingdon). 2015 Sep 14;2(4):174–185. doi: 10.1080/2326263X.2015.1080961

Figure 4.

Figure 4

The number of targets acquired per minute at the beginning of practice and during peak performance during (A) brain control and (B) dual control tasks. During both tasks, the monkey improved significantly with practice when using both untuned (p ≤ 0.03) and tuned units (p ≤ 0.01). Control at the beginning of practice for untuned and tuned cells was not different for either brain control (p = 0.67) or dual control (p = 0.97). Similarly, target acquisition rates during peak performance were similar for both untuned and tuned units in both brain control (p = 0.98) and dual control tasks (p = 0.94). Values are mean + SD.