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.
Similarity indices between the reference (S1) and other QSYQ intermediates (S2–S10) calculated by the standard angle cosine measure (upper two panels) and the modified angle cosine measure (lower two panels). Fingerprint data were acquired by MRM fingerprinting (left two panels) or UV fingerprinting (right two panels).
