/// <summary>
/// Save the band sensors' data each 'SessionTrackInterval' (value in milliseconds).
/// </summary>
/// <param name="state"></param>
private void sessionTrackIntervalTimer_Callback(object state)
{
DateTime currentTime =
new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour, DateTime.Now.Minute, DateTime.Now.Second, DateTime.Now.Millisecond);
if (!sessionData.ContainsKey(currentTime))
{
data.contact = isWorn;
sessionData.Add(currentTime, data.Copy());
}
}