20900011 4 125 75000 11:27:39 24/01/1995 20900011.dat 212x4 619/mV 12 0 2 -12922 0 II 20900011.dat 212x4 652/mV 12 0 -20 12507 0 V 20900011.dat 212 2000 12 0 -382 -24574 0 PLETH 20900011.dat 212 2000 12 0 1472 -17414 0 RESP