Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2014 Feb 28;3(1):e000792. doi: 10.1161/JAHA.113.000792

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2014 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.

PMC Copyright notice

Figure 1. — Two theoretical data sets (A and B) plotted as raw data/cycle‐threshold (Ct) values (left panel), fold over control (center panel) and fold over detectable (right panel). See text for details on the Data Presentation methods and flaws in clarity of presentation for the most popular (fold‐over‐control) method.