0831 3 1000 1800501
0831.dat 16 19355.3083(-14019)/mV 16 0 -16274 -9894 0 ECG1
0831.dat 16 14470.1297(-4488)/mv 16 0 8160 8293 0 ECG2
0831.dat 16 720.6357(-83405)/mmHg 16 0 11874 -31818 0 NIBP