weightedDurationSum
The sum of exposure durations weighted by their attenuation.
Declaration
var weightedDurationSum: TimeInterval { get }Discussion
This value is stored as seconds, rounded up to the next minute. Divide by 60 to convert to minutes when displaying to the user.
weightedDurationSum ignores infectiousness and diagnosisReportType; therefore, it can be nonzero for encounters that have a infectiousness weight or diagnosis report type weight of 0.