Figure 1.
Analysis flow. (A) Example distributions of heart rate (HR) for 20 individual patients in the 12–18 months age group. (B) Sample non-smoothed distributions for HR for children in the three age groups depicted on the right. (C) Sample systolic blood pressure (BP) distributions for children in the same age groups as in (B). (D) Sample smoothed distributions for HR for children in the same three age groups as in (B). (E) Sample mean BP distributions for the same age groups as in (B). Note the narrower and skewed distribution shape. (F,G) Sample cumulative distribution functions for HR and mean BP for the 12–18 months age group with comparison to several fitted standard distributions with percentile lines overlaid.