20900093 4 125 75000  1:07:39 25/01/1995
20900093.dat 212x4 619/mV 12 0 -20 11947 0 II 
20900093.dat 212x4 652/mV 12 0 0 0 0 V 
20900093.dat 212 2000 12 0 -962 -7300 0 PLETH 
20900093.dat 212 2000 12 0 69 155 0 RESP