Figure 12
From: Effects of age and radiation treatment on function of extrinsic tongue muscles
Fibrosis area. Box and whisker plot showing that the old groups had increased (p = .003) percent of fibrotic area in the GG muscle. Boxes depict the interquartile range (IQR), with a line at the median. Whiskers extend to the last observation within 1.5x the IQR. The closed circles are observations beyond 1.5x the IQR. Y = Young Adult Control; YR = Young Adult Radiated; O = Old Control, OR = Old Radiated.