20900041 4 125 75000 16:27:39 24/01/1995 20900041.dat 212x4 619/mV 12 0 2 19465 0 II 20900041.dat 212x4 652/mV 12 0 -20 6117 0 V 20900041.dat 212 2000 12 0 -852 12495 0 PLETH 20900041.dat 212 2000 12 0 103 -25452 0 RESP