has_metric_category single value ID based metric median of TIC values in the shortest RT range in which half of the quantification data points are identified Median of TIC values in the shortest RT range in which half of the quantification data points are identified. These data points may be for example XIC profiles, isotopic pattern areas, or reporter ions (see MS:1001805). The used type should be noted in the metadata or analysis methods section of the recording file for the respective run. In case of multiple acceptance criteria (FDR) available in proteomics, PSM-level FDR should be used for better comparability. The metric informs about the dynamic range of the acquisition along the chromatographic separation. MS:4000159 MS1-2B MS