Fig. 2From: Cross-sectional assessment of infants’ exposure to toxic metals through breast milk in a prospective cohort study of mining communities in GhanaBox and whisker plot showing the distribution of the human breast milk and non-milk oral intake of infants at 3 months post-partum. The horizontal boundaries of the box represents the 25th and 75th percentiles of the data (50% of all values). The heavy horizontal line within the box represents the median values. The whiskers represent the highest and lowest values, excluding outliers and extremes. ○ indicates outlierBack to article page