21000050 6 125 75000 20:59:04 25/01/1995
21000050.dat 212x4 1496/mV 12 0 -20 -31241 0 II 
21000050.dat 212x4 614/mV 12 0 2 22911 0 II 
21000050.dat 212x4 658/mV 12 0 2 1969 0 V 
21000050.dat 212 39.8(-1603)/mmHg 12 0 0 0 0 PAP 
21000050.dat 212 2000 12 0 0 -5608 0 PLETH 
21000050.dat 212 2000 12 0 1595 -6007 0 RESP