20900068 4 125 75000 20:57:39 24/01/1995
20900068.dat 212x4 619/mV 12 0 177 11658 0 II 
20900068.dat 212x4 652/mV 12 0 -42 20905 0 V 
20900068.dat 212 2000 12 0 -578 -28802 0 PLETH 
20900068.dat 212 2000 12 0 -873 14697 0 RESP