20900074 4 125 75000 21:57:39 24/01/1995
20900074.dat 212x4 619/mV 12 0 199 22247 0 II 
20900074.dat 212x4 652/mV 12 0 -20 -4613 0 V 
20900074.dat 212 2000 12 0 -753 -15171 0 PLETH 
20900074.dat 212 2000 12 0 863 26381 0 RESP