20900030 4 125 75000 14:37:39 24/01/1995
20900030.dat 212x4 619/mV 12 0 -20 -10252 0 II 
20900030.dat 212x4 652/mV 12 0 2 1179 0 V 
20900030.dat 212 2000 12 0 -945 -4613 0 PLETH 
20900030.dat 212 2000 12 0 164 -8558 0 RESP