a41512b_layout 6 125 0 14:34:45.856  31/08/2012
~ 0 46/mV 14 0 -8192 0 0 I
~ 0 70/mV 10 0 -512 0 0 II
~ 0 63/mV 14 0 -8192 0 0 III
~ 0 67/mV 15 0 -16384 0 0 AVL
~ 0 72/mV 9 0 -256 0 0 V
~ 0 2.5(-100)/mmHg 10 0 -512 0 0 ABP