20900147 4 125 75000 10:07:39 25/01/1995
20900147.dat 212x4 619/mV 12 0 -42 6219 0 II 
20900147.dat 212x4 652/mV 12 0 23 7833 0 V 
20900147.dat 212 2000 12 0 -528 9949 0 PLETH 
20900147.dat 212 2000 12 0 517 -20984 0 RESP