Median number of days a procedure dwells at this stage before moving on.
Median number of days remaining from this stage until the final event of the same procedure. Used as the forecasting baseline.
95th-percentile dwell — exceeding this is the bottleneck threshold.
Number of observations contributing to the dwell distribution.
Statistics for a single
(procedureType, stage)pair.All numbers are in days.
sampleSizeexposes how many observations the statistics were derived from — callers should treat low-sample cells as less reliable and may degradeforecastBasistoINSUFFICIENT_DATA.