0657 3 1000 899800
0657.dat 16 19695.794(-4137)/mV 16 0 -7591 20759 0 ECG1
0657.dat 16 48174.1374(-8818)/mv 16 0 -11992 11705 0 ECG2
0657.dat 16 1140.6748(-109723)/mmHg 16 0 -8157 18154 0 NIBP