0644 3 1000 600501
0644.dat 16 13606.7603(-10345)/mV 16 0 -6910 -1039 0 ECG1
0644.dat 16 50733.0155(-15484)/mv 16 0 -17727 30600 0 ECG2
0644.dat 16 734.9632(-104681)/mmHg 16 0 -18847 8888 0 NIBP