Describe what box and whisker plots (like those used in the graph above) show in general. What do the various lines, boundaries, error bars, and data points represent?

ays White patients Black patients 100 95- -.- 90- 88 Arterial Oxygen Saturation (%) 85 ... . .. . 80- 75- 70 89 90 91 92 93 94 95 96 No. of Paired Oxygen Saturation on Pulse Oximetry (%) Measurements White patients 88 168 219 296 411 530 625 770 Black patients 17 45 59 82 118 124 176 213 https://www.nejm.org/doi/full/10.1056/NEJMc2029240