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

File: <base>/training/ptb-xl/g13/HR12639.hea (768 bytes) 
HR12639 12 500 5000
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 -10 9449 0 I
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 -10 12413 0 II
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 0 2997 0 III
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 10 -11760 0 aVR
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 -5 2699 0 aVL
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 -5 7016 0 aVF
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 35 1037 0 V1
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 -140 -21949 0 V2
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 -15 -10588 0 V3
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 35 -1873 0 V4
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 45 -6243 0 V5
HR12639.mat 16x1+24 1000.0(0)/mv 16 0 55 -14263 0 V6
# Age: 73
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown