Every job a Gate has paused or stopped over the last 30 days -- which job (and step, if step-scoped), which gate caused it, when it happened, and for a pause, how long it lasted (or "Still paused" if it hasn't cleared yet). A Stop always reads "Stopped" -- there's no duration, since the run just ended.
Pauses and Stops come from two different places under the hood: a pause is one row for its whole span (start to resume), so its duration is exact. A stop has no span at all, so it's just the one moment it happened.
Related: Gates -- what a gate is and how Pause/Stop differ. Glossary for related terms.