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

File: <base>/training/ptb-xl/g13/HR12808.hea (750 bytes) 
HR12808 12 500 5000
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 -50 -13137 0 I
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 35 15399 0 II
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 85 28548 0 III
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 7 -1336 0 aVR
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 -68 -20634 0 aVL
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 60 22014 0 aVF
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 15 57 0 V1
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 -25 -80 0 V2
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 -50 -9213 0 V3
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 -65 -2414 0 V4
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 -45 -3872 0 V5
HR12808.mat 16x1+24 1000.0(0)/mv 16 0 -20 -2678 0 V6
# Age: 30
# Sex: Male
# Dx: 164861001,164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown