Figure 1
From: Mitochondrial DNA analysis of 114 hairs measuring less than 1 cm from a 19-year-old homicide
Distribution of failures to exclude 128 individual hairs over the dates of testing based on date of DNA extraction of each hair. Day of the month on the top line; on some days more than one sample was extracted. Dark colors are failures to exclude known individuals (K1-K5, K8). Lighter colors are types occurring more than one time (T1-T9) that do not match known individuals. Number within the box is size of hair in millimeters rounded up to the closest millimeter. C = canine, S = singleton types, NR = no results. Color key on the right.