87dc09_0168 4 250 90000 87dc09_0168.dat 16 200.0(0)/mV 16 0 -34 60342 0 II 87dc09_0168.dat 16 200.0(0)/mV 16 0 10 473 0 aVR 87dc09_0168.dat 16 200.0(0)/mV 16 0 24 61587 0 V 87dc09_0168.dat 16 4096.0(-2048)/NU 16 0 1475 57260 0 PLETH