3870463_0037 3 125 531000 09:20:25 3870463_0037.dat 80 81(-41)/mV 8 0 -18 -6801 0 II 3870463_0037.dat 80 64(-33)/mV 8 0 20 -5235 0 aVR 3870463_0037.dat 80 1.6(-109)/mmHg 8 0 127 -15492 0 ABP