20900091 4 125 75000    47:39 25/01/1995
20900091.dat 212x4 619/mV 12 0 -20 31360 0 II 
20900091.dat 212x4 652/mV 12 0 0 0 0 V 
20900091.dat 212 2000 12 0 -1063 -26383 0 PLETH 
20900091.dat 212 2000 12 0 530 -21698 0 RESP