Proportions of blasts positive for myeloid (top) and B-lymphoid (bottom) lineage antigens by subtype. For cyMPO, the dashed line represents the diagnostic threshold of 10% and numbers in brackets represent outliers. Counts represent the number of primary leukemias assessed for the antigen. FDR-adjusted P values from Kruskal Wallis tests are shown. In each boxplot in this paper, the middle line represents the median, the lower and upper edges of the box represent the first and third quartiles, the end of the lower whisker represents the smallest value at most 1.5x interquartile range from the lower edge of the box, the end of the upper whisker represents the largest value at most 1.5x interquartile range from the upper edge of the box and all data points were shown.