Extended Data Fig. 6: Total tissue RDX from plots over the 2018 growing season.

Mean aerial tissue RDX concentration in plants from the 100 ppm RDX plots (ND, Not Detected, n = 45). The top and bottom box lines show the first and third quartiles, the line in the middle of each box is the median. The whiskers show the maximum and minimum values, with the exceptions of outliers (circles) and extremes (asterisks). Outliers are at least 1.5 box lengths from the median, and extremes are at least 3 box lengths from the median.