Fig. 3
From: Multichannel ECG recording from waist using textile sensors
The detection performance of HDIG vs. optimal-threshold methods (see Additional file 1: Appendix B) for sitting and standing states. Both accuracy and F1-score measures of the HDIG method are significantly higher than that of the optimal-threshold method. One-way ANOVA test (F-distribution) is used, p-values for F1-score and ACC are, 0.014 and 0.004, respectively