Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/georgia/g4/E03445.hea (713 bytes) 
E03445 12 500 5000
E03445.mat 16x1+24 1000.0(0)/mV 16 0 19 18856 0 I
E03445.mat 16x1+24 1000.0(0)/mV 16 0 87 -8441 0 II
E03445.mat 16x1+24 1000.0(0)/mV 16 0 68 -27310 0 III
E03445.mat 16x1+24 1000.0(0)/mV 16 0 -53 27457 0 aVR
E03445.mat 16x1+24 1000.0(0)/mV 16 0 -24 -9465 0 aVL
E03445.mat 16x1+24 1000.0(0)/mV 16 0 78 -17750 0 aVF
E03445.mat 16x1+24 1000.0(0)/mV 16 0 195 -4411 0 V1
E03445.mat 16x1+24 1000.0(0)/mV 16 0 370 26098 0 V2
E03445.mat 16x1+24 1000.0(0)/mV 16 0 253 11 0 V3
E03445.mat 16x1+24 1000.0(0)/mV 16 0 19 -382 0 V4
E03445.mat 16x1+24 1000.0(0)/mV 16 0 156 26303 0 V5
E03445.mat 16x1+24 1000.0(0)/mV 16 0 -185 -30746 0 V6
# Age: 89
# Sex: Male
# Dx: 111975006,164930006,427393009
# Rx: Unknown