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

File: <base>/training/ptb-xl/g13/HR12634.hea (771 bytes) 
HR12634 12 500 5000
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 90 23701 0 I
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 15 -22116 0 II
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 -75 19704 0 III
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 -52 -567 0 aVR
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 82 -30438 0 aVL
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 -30 31912 0 aVF
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 -80 -29479 0 V1
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 -3350 -2256 0 V2
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 110 10425 0 V3
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 150 32150 0 V4
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 -140 819 0 V5
HR12634.mat 16x1+24 1000.0(0)/mv 16 0 -1310 10844 0 V6
# Age: 72
# Sex: Male
# Dx: 164865005,164917005,164934002,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown