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. Author manuscript; available in PMC: 2014 Sep 18.
Published in final edited form as: IEEE Trans Neural Syst Rehabil Eng. 2004 Sep;12(3):360–366. doi: 10.1109/TNSRE.2004.834203

Table 2.

Percentage of simulated signals that have an F-statistic greater than the critical F-value, as a function of signal to noise ratio (SNR) and level of significance, α. 1000 realizations of a signal were generated for each SNR.

α
SNR (dB) 0.1 0.05 0.025 0.01 0.005 0.0025 0.001
0 100 100 100 100 100 100 100
−3 100 100 100 100 100 100 100
−6 100 100 100 100 100 100 100
−9 100 100 100 99 98 98 95
−12 97 93 88 78 70 62 51
−15 75 66 57 43 32 24 18
−18 53 38 27 18 11 7 4
−21 30 18 11 6 4 3 1