Using Capacitance Sensor to Extract Characteristic Signals of Dozing from Skin Surface

Table 1

Subject demographics.

Parameter	Mean ± Std	Range
Sex	38 males and 2 female
Age (years)	30 ± 10.2	20.2–41.1
Body mass index (BMI) kg/M^2	24.4 ± 3.4	20.2–31.2
Test data (at 3.0 V bias)
Awake (F)	96.4 ± 2.4	80.2–105.2
Doze (F)	94.4 ± 8.4	48.2–165.2