20900133 4 125 75000  7:47:39 25/01/1995
20900133.dat 212x4 619/mV 12 0 2 29024 0 II 
20900133.dat 212x4 652/mV 12 0 0 0 0 V 
20900133.dat 212 2000 12 0 -408 28779 0 PLETH 
20900133.dat 212 2000 12 0 -1803 -31709 0 RESP