float ecg = Float.valueOf(defaultIfBlank(dataElements[8], "0"));
int emg = Integer.valueOf(defaultIfBlank(dataElements[9], "0"));
int glucose = Integer.valueOf(defaultIfBlank(dataElements[10], "0"));
EHealthDatagram datagram = new EHealthDatagram(
airFlow, temperature, skinConductance, skinResistance, skinConductanceVoltage, bpm, oxygenSaturation, bodyPosition, ecg, emg, glucose);
logger.trace("new datagram '{}'", datagram);
postUpdate(datagram);