Fig. 1From: False discovery rate estimation using candidate peptides for each spectrumComparison of the distributions of \(\mathrm{P}({t}_{i})\) in various databases and in the HEK293 dataset. The x-axis represents the ratio of PSMs with each \(\mathrm{P}({t}_{i})\). The y-axis represents different databases: a without a correction factor, and b with a correction factorBack to article page