Research Article

Long-Term Measurement of Maternal Pulse Rate Dynamics Using a Home-Based Sleep Monitoring System

Table 2

The center of each cluster.

StageSampEn versus weekly mean PRSampEn versus main peak of weekly PR modelSampEn versus subpeak of weekly PR model

AP(3.15, and 74)(3.15, and 79) (3.15, and 78)
PP 1(3.35, and 77)(3.35, and 75) (3.35, and 80)
PP 2(3.96, and 76)(3.96, and 81) (3.96, and 75)
PP 3(3.63, and 70)(3.63, and 65) (3.63, and 78)
PP 4(3.43, and 70)(3.43, and 67) (3.43, and 77)
PP 5(3.62, and 69)(3.62, and 62) (3.62, and 72)
PP 6(3.30, and 64)(3.30, and 61)(3.30, and 66)

Antepartum.
Postpartum.