20900150 4 125 75000 10:37:39 25/01/1995
20900150.dat 212x4 619/mV 12 0 -64 -19471 0 II 
20900150.dat 212x4 652/mV 12 0 2 22544 0 V 
20900150.dat 212 2000 12 0 -959 -3682 0 PLETH 
20900150.dat 212 2000 12 0 -536 24675 0 RESP