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

File: <base>/training/ptb-xl/g13/HR12571.hea (744 bytes) 
HR12571 12 500 5000
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 35 -9629 0 I
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 55 -3875 0 II
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 20 5722 0 III
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 -45 5892 0 aVR
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 7 -7351 0 aVL
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 37 721 0 aVF
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 75 11976 0 V1
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 95 14876 0 V2
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 105 2553 0 V3
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 25 -3098 0 V4
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 -65 -5371 0 V5
HR12571.mat 16x1+24 1000.0(0)/mv 16 0 -60 -6888 0 V6
# Age: 43
# Sex: Male
# Dx: 164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown