Fig 6. The overlapping matrix produced by the cavity overlapping evaluator for the protein 180L, as a result of benchmarking the cavities outputted by the GaussianFinder against the ground-truth dataset.

Columns correspond to ground-truth cavities and rows to cavities detected by the GaussianFinder method. True positives (TP) correspond to rows (GaussianFinder cavities) containing at least a green cell; false positives (FP) are identified by rows (GaussianFinder cavities) without any green cell, i.e., they do not meet any ground-truth cavity; false negatives (FN) are identified by columns (i.e., ground-truth cavities) in red. This example contains 11 TP (rows), 10 FP (rows) and 2 FN (columns).