Figure 3
Box-plot of birth weight distributions for infants born and weighed in a health facility and those born at home and weighed by a village elder. The box encloses 25th to 75th percentile, and whiskers denote 1st quartile - 1.5(interquartile range) and 3 rd quartile + 1.5(interquartile range). Medians were compared by Wilcoxon test.