correct / total, 0–1
The rounds answered, each with its round
When the drill was finished, ISO 8601
Questions the drill was drawn with — more than were answered, when it was finished early
Mean time to answer, when timed
Rounds answered
DRILL_RECORD_VERSION when it was made: a record of another version is not restored, as its questions may be drawn differently now
A drill kept in this browser: its record — drawn again from its settings and seed — and how it went.