20900094 4 125 75000  1:17:39 25/01/1995
20900094.dat 212x4 619/mV 12 0 -42 1421 0 II 
20900094.dat 212x4 652/mV 12 0 0 0 0 V 
20900094.dat 212 2000 12 0 -838 -12335 0 PLETH 
20900094.dat 212 2000 12 0 -462 24322 0 RESP