Mean time to access a patient:Time:RptPeriod^mean:{Nursing unit}:Qn:NMMDS
mean time to access a patient:time:rptperiod^mean:{nursing unit}:qn:nmmds
Mean time to access a patient:Time:Reporting period^Mean of all of the values observed on the interval:{Nursing unit}:Quantitative:NMMDS
mean time to access a patient:time:reporting period^mean of all of the values observed on the interval:{nursing unit}:quantitative:nmmds