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.
Example of the distribution of taps from a trial taken from the Synchronization Task (number of useful taps = 30). The resultant vector R and its direction (angle theta, θ) are indicated. The angle is a measure of synchronization accuracy, the vector length (from 0–1), of synchronization consistency.
