Figure 4
From: Data treatment methods for real-time colorimetric loop-mediated isothermal amplification reactions
The double 5p sigmoid curve describes key points in the curve. RSE (root square error) is represented in a box plot, with ten points around each key feature: (A) inflection point and (B) exponential bend. (C) Example of raw amplification data with fitted curves [4th-Gompertz, double 5p sigmoid, five and four-parameters models (5p and 4p, respectively)]. (D) Example of raw amplification data with fitted curves with a focus on the exponential region of the amplification. (E) Example of raw amplification data with fitted curves with a focus on the inflection point of the amplification curve.
