Number of Recordings

Mean Length (Standard Deviation) of

Recordings in Seconds

HC

PD

HC

PD

Paragraph

85

85

44.5 (±4.9)

59.0 (±23.2)

Sentences

340

340

10.4 (±2.6)

13.4 (±4.6)

Time-based

1029

1414

3.1 (±0.6)

3.2 (±0.3)