3110208_layout 4 125 0 13:03:47.462 ~ 0 80/mV 9 0 -256 0 0 I ~ 0 125/mV 15 0 -16384 0 0 II ~ 0 80/mV 15 0 -16384 0 0 AVF ~ 0 1.25(-91)/mmHg 9 0 -256 0 0 ABP