20900064 4 125 75000 20:17:39 24/01/1995
20900064.dat 212x4 619/mV 12 0 -42 6686 0 II 
20900064.dat 212x4 652/mV 12 0 2 19424 0 V 
20900064.dat 212 2000 12 0 -595 -18540 0 PLETH 
20900064.dat 212 2000 12 0 -471 6237 0 RESP