Table 3.
Disturbance measures.
| measure of disturbance | formula |
|---|---|
| frequency | (# disturbances)/T |
| proportion | (τ2 + τ3)/T |
| magnitude | (μ2 − μ1) · τ2/T + (μ3 − μ1) · τ3/T |
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.