ef0c95_0099 4 250 90000 ef0c95_0099.dat 16 200.0(0)/mV 16 0 -53 22596 0 II ef0c95_0099.dat 16 200.0(0)/mV 16 0 21 15638 0 aVR ef0c95_0099.dat 16 200.0(0)/mV 16 0 1 10063 0 V ef0c95_0099.dat 16 4096.0(-2048)/NU 16 0 -2048 62688 0 PLETH