Figure 6.
Histogram of TrABL ratios exceeding 25%, per specimen. (Twelve specimens named A to L, as specified in Table 1.)
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.