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

File: <base>/training/ptb-xl/g13/HR12347.hea (733 bytes) 
HR12347 12 500 5000
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 -80 -7152 0 I
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 -350 6184 0 II
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 -270 13318 0 III
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 215 362 0 aVR
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 95 -10264 0 aVL
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 -310 9704 0 aVF
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 125 1547 0 V1
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 110 8874 0 V2
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 100 -1960 0 V3
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 15 3278 0 V4
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 80 6249 0 V5
HR12347.mat 16x1+24 1000.0(0)/mv 16 0 80 -6170 0 V6
# Age: 40
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown