3481990_0050 3 125 4 10:17:45.225 3481990_0050.dat 80 38/mV 8 0 -9 -32 0 II 3481990_0050.dat 80 38/mV 8 0 4 16 0 V 3481990_0050.dat 80 1.25(-100)/mmHg 8 0 22 68 0 ABP