# Imported count matrix report
The imported count matrix report is a summary report on sample distribution information of imported counts matrix data e.g. ILMN miRNA count matrix data
* Click an imported miRNA data node
* Click the **QA/QC** section of the toolbox
* Click **Imported count matrix report**
A new task node is generated with the Imported count matrix report. Double click on the report to open it.
In the Feature distribution table title, it displays the size of the matrix, number of samples and number of features. Each row is a sample in the table, columns contains descriptive statistics of features in the sample.
If there are less than 30 samples in the data node, a bar chart is presented. Each bar is a sample. The X-axis is the read count range, Y axis is the number of features within the range. Hovering your mouse over the bar displays the following information:
* Sample name
* Range of read counts, “\[ “represent inclusive, “)” represent exclusive, e.g. \[0,0] means 0 read counts; (0,10] means the range is greater than 0 count but less than and equal to 10 counts.
* Number of features within the read count range
* Percentage of the features within the read count range
A Box-whisker plot is displayed below the bar chart. In the box-whisker plot, each box is a sample on X-axis, the box represents 25th and 75th percentile, the whiskers represent 10th and 90th percentile, Y-axis represents the feature counts, when you hover over each box, detailed sample information is displayed
* Sample name
* Range of read counts, “\[ “represent inclusive, “)” represent exclusive
* Number of features within the read count range in the sample
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