Fig. 10: Distribution of errors for Low-HR (<80) and High-HR (>80) settings of the CHILL dataset for all pretrained rPPG methods. | npj Digital Medicine

Fig. 10: Distribution of errors for Low-HR (<80) and High-HR (>80) settings of the CHILL dataset for all pretrained rPPG methods.

From: The reliability of remote photoplethysmography under low illumination and elevated heart rates

Fig. 10

Each point overlaid on the box plots represents the MAE for an individual participant under the corresponding heart rate condition. Statistical significance between the two heart rate conditions was evaluated using the Wilcoxon signed-rank test. See Supplementary Table 5 for the corresponding test statistics.

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