3066470_layout 4 125 0  7:14:45.216
~ 0 22/mV 9 0 -256 0 0 II
~ 0 28/mV 13 0 -4096 0 0 III
~ 0 26/mV 8 0 -128 0 0 V
~ 0 0.833333(-100)/mmHg 8 0 -128 0 0 ABP