deletions | additions       diff --git a/figures/regions/caption.md b/figures/regions/caption.md  index 0f29be3..e6aa49b 100644  --- a/figures/regions/caption.md  +++ b/figures/regions/caption.md 
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\label{fig:regs}  **Detecting regions with potential events.** **A** Example of a raw fluorescence signal from a single pixel for which event regions are detected. **B** Continous wavelet transform is perfomed on the raw signal with varying wavelet widths. Coloured lines indicate ridge lines along maxima at changing window length values. Squares denote the first maxima on each ridge line. **C** Signal-to-noise ratio of the continous wavelet transform along each ridge line. The first maximum on each ridge line is taken as the region size. **D** Regions detected by the algorithm. Regions 1:1 and 1:2 are detected in the first pass 1  and 3 have rank 3, whereas  region 2:1 in the second pass. 2 has rank 2.