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

File: <base>/training/georgia/g4/E03490.hea (722 bytes) 
E03490 12 500 5000
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -19 25160 0 I
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -19 18920 0 II
E03490.mat 16x1+24 1000.0(0)/mV 16 0 0 -6178 0 III
E03490.mat 16x1+24 1000.0(0)/mV 16 0 19 -22125 0 aVR
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -9 15395 0 aVL
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -9 6506 0 aVF
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -19 -15395 0 V1
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -19 -22074 0 V2
E03490.mat 16x1+24 1000.0(0)/mV 16 0 19 -8100 0 V3
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -312 -10962 0 V4
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -97 7832 0 V5
E03490.mat 16x1+24 1000.0(0)/mV 16 0 -48 -26392 0 V6
# Age: 47
# Sex: Female
# Dx: 111975006,270492004
# Rx: Unknown
# Hx: Unknown