. 2017 May 22;11:17. doi: 10.3389/fnbot.2017.00017

Table 5.

Intersubject regression of force from EMG.

Subjects	S1	S2	S3	S4	S5	S6	S7	S8	S9	S10
EMG_FDP	+	++	+++	+	+++	+++	+++	+++	+++	+++
EMG_FDS	++	++	+++	–	+++	+++	+++	+++	+++	+++
EMG_EIP	.	–	–	–	–	–	–	–	–	–
EMG_ED	+++	++	+++	+++	+++	++	+++	+++	+++	+++
EMG_FDI	+	++	+	+	+++	+++	+++	++	+++	++
EMG_SDI	+++	+++	+++	+++	+++	+++	+++	+++	+++	+++
R² [%]	15	55	9	14	26	38	47	53	24	49

–, no significance; ., p ≤ 0.05; +, p ≤ 0.01; ++, p ≤ 0.001; +++, p ≤ 0.0001.

The significance of the respective coefficients and models’ coefficient of determination are listed for each subject. Note that the model is cross-validated (leave-one-subject-out).