Your export includes all your Vector focus training data:
Data is exported in three formats: JSON (complete data), CSV (metrics), and Markdown (human-readable journal).
The export will download multiple files:
vector-export-YYYY-MM-DD-sessions.json - Complete datavector-export-YYYY-MM-DD-metrics.csv - Metrics for analysisvector-export-YYYY-MM-DD-journal.md - Human-readable journalvector-export-YYYY-MM-DD-README.txt - Export information