Figure 10.

Only methods with LOAs within ±200 ms are plotted. Means (white bar), ±1 within-method SD (dark blue), and ±95% LOA (1.96 SD of errors; light blue) for the TC estimation of each method. Gray dots represent trials falling outside the 95% LOA. Outliers falling outside the ±200 ms range are plotted at ±200 ms. A value of 0 indicates perfect agreement with the ground truth. Positive values indicate the TC was estimated later than the ground truth (after the force plate TC). Negative values indicate the TC was estimated earlier than the ground truth (before the force plate TC). Methods with a white background are for wearables on the shank. The methods on the gray background are for wearables on the sacrum/low back.