20900104 4 125 75000  2:57:39 25/01/1995
20900104.dat 212x4 619/mV 12 0 -20 30145 0 II 
20900104.dat 212x4 652/mV 12 0 0 0 0 V 
20900104.dat 212 2000 12 0 -504 -31423 0 PLETH 
20900104.dat 212 2000 12 0 2047 10754 0 RESP