20900123 4 125 75000  6:07:39 25/01/1995
20900123.dat 212x4 619/mV 12 0 330 19964 0 II 
20900123.dat 212x4 652/mV 12 0 0 0 0 V 
20900123.dat 212 2000 12 0 -430 21877 0 PLETH 
20900123.dat 212 2000 12 0 -1215 -15287 0 RESP