Box plots of uncleaved caspase 2 (upper panel) and of uncleaved caspase 3 (lower panel) for normal subjects and AML patients by cytogenetic category. The normalized levels of both caspases are depicted. Each box runs from the 25th percentile (X₂₅) to the 75th percentile (X₇₅), with the median represented by a horizontal line inside the box. The width of each box is proportional to √ n, where n = number of patients to represent n appropriately. Each whisker runs from the box to 1.5 multiplied by the interquartile range, but not beyond the sample maximum or minimum, and points beyond the whiskers are denoted by dashed lines.