1. Extract peaks.
When we chose Cluster2 and Cluster8, they have the same profile but in different direction, they will be indicated at right side.The peaks in these two clusters will be shown automatically in Peaks area.

2. Merged profile:
The merged profile calculate one mean profile for all selected clusters, but this profile of different dataset will be shown in overlapping. It's specially interesting for comparing more than one dataset.

3. Mean profile:
This figure provides one curve for each selected cluster.

4. Density values:
This is the value table of selected clusters.