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

File: <base>/training/ptb-xl/g8/HR07224.hea (739 bytes) 
HR07224 12 500 5000
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 25 13674 0 I
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 60 -11596 0 II
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 35 -25298 0 III
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 -43 -883 0 aVR
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 -5 19727 0 aVL
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 47 -18259 0 aVF
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 55 2905 0 V1
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 100 6374 0 V2
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 110 1780 0 V3
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 90 21533 0 V4
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 50 2803 0 V5
HR07224.mat 16x1+24 1000.0(0)/mv 16 0 35 2726 0 V6
# Age: 61
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown