[CV request] detected quantification data points charges fractions

[julianu]

What is the QC term's name?

detected quantification data points charges fractions

Briefly describe the QC term.

The fraction of detected quantification data points of the corresponding charge. The fractions [0,1] are given in the 'Fraction' column, corresponding charges in the 'Charge state' column. The highest charge state is to be interpreted as that charge state or higher.
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.

(a bit copy-pasted from the original metrics)

What is the QC term's unit?

UO:0000191 ! fraction, MS:1000041 ! charge state

Value type

MS:4000005 ! table

Describe any additional information.

This is like "MS:4000063 ! MS2 known precursor charges fractions" but for the "quantification data points" (or features, or whatever they are called by any tool).

[bittremieux]

Also related to MS:4000102 ! number of detected quantification data points, with the addition that the counts are grouped by charge state?