Wastewatch

This simulation-based tool evaluates different statistical methods for detecting important changes in wastewater data related to epidemics. Use the form below to simulate baseline epidemic data, induce changes if desired, and analyze the detection performance.

Type of Baseline Data

Behavior Type:

Distribution Type (for stable): Mean: Standard Deviation:

Start Value: Slope: Noise Level:

Mean: Amplitude: Period: Noise Level:

Number of Days for Baseline Data:

Type of Change

Do you want to induce a change?

Surveillance Method

Analysis Method:

Number of Replications: How many sigmas would you like to use?