TABLE 2:

Summary of iBCI cursor control performance. Median time to target is reported with means and standard deviations inside parentheses.

Session Day	Haptics Condition Time to Target (s)	No Haptics Condition Time to Target (s)	p-value
1	3.82 (3.13 ± 1.87)	3.76 (3.08 ± 1.80)	0.73
2	4.34 (3.67 ± 2.05)	4.72 (4.05 ± 2.24)	0.04*
3	5.00 (4.32 ± 2.35)	5.27 (4.59 ± 2.52)	0.31
4	4.29 (3.62 ± 1.96)	4.51 (3.83 ± 1.99)	0.20
5	3.59 (2.91 ± 1.65)	3.88 (3.20 ± 1.70)	0.002**
6	4.67 (3.99 ± 2.03)	4.80 (4.13 ± 2.12)	0.49
7	3.80 (3.12 ± 1.82)	3.96 (3.28 ± 1.96)	0.03*
Overall	4.12 (3.45 ± 1.99)	4.24 (3.56 ± 1.99)	0.012 *

P-values computed using the Wilcoxen signed-rank test are reported with asterisks indicating level of significance:

^*p ≤ 0.05,

^**p ≤ 0.01.