1. circRNA ID:  The identifier of circRNA from circBase or circAtlas 3.0.

2. Ensembl ID:  The Ensembl gene identifier for the target gene.

3. Gene name:  The official gene symbol of the target gene. If a symbol is not available, the Ensembl gene ID is used as a fallback.

4. Gene Type:  The biotype of the target gene (e.g., protein-coding, lncRNA, miRNA), as annotated in the Ensembl database.

5. Chimeric read count:  The number of sequencing reads supporting the circRNA–target RNA interaction.

6. P-value:  The statistical significance of the interaction, derived from Monte Carlo simulations comparing the observed chimeric read count against a null distribution of counts from randomly simulated interactions (100,000 iterations).

7. Cell line/Tissue:  Sample where the interaction is observed.

8. Species:  The organism of the sequenced sample.

9. Interaction type:  Classification of the circRNA-mediated interaction based on the supporting evidence, categorized as either "BSJ-supported" or "non-BSJ-supported".

10. Detection Method:  The experimental methodology used to capture the circRNA–target RNA interaction.