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

File: <base>/training/ptb-xl/g13/HR12004.hea (730 bytes) 
HR12004 12 500 5000
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 65 18223 0 I
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 45 17000 0 II
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 -20 -1223 0 III
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 -55 -17463 0 aVR
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 42 9917 0 aVL
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 12 7955 0 aVF
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 120 2989 0 V1
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 -15 1200 0 V2
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 20 8740 0 V3
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 -70 20341 0 V4
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 25 -1300 0 V5
HR12004.mat 16x1+24 1000.0(0)/mv 16 0 80 -3486 0 V6
# Age: 24
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown