ReadonlyboundaryReadonlycompleteDeaths are sampled; true coverage does not imply that every death was captured.
ReadonlycostStatic catalog estimates, not measured spend. Hero deaths are excluded from all cost totals; revival cost is not observed. Null means an included non-hero event has an unknown cost.
ReadonlycountsReadonlycoveredEntire requested interval has retained, continuous counter observations for all requested lanes.
ReadonlyeventsReadonlyfromReadonlyto
Some included events may fall before the requested start within their observation interval.