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

File: <base>/training/ptb-xl/g13/HR12313.hea (744 bytes) 
HR12313 12 500 5000
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 135 -1514 0 I
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 -15 -14504 0 II
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 -150 -12993 0 III
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 -60 7959 0 aVR
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 143 6082 0 aVL
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 -82 -13633 0 aVF
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 120 -10683 0 V1
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 50 -14034 0 V2
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 1330 25495 0 V3
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 60 -22456 0 V4
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 500 -27982 0 V5
HR12313.mat 16x1+24 1000.0(0)/mv 16 0 30 -16679 0 V6
# Age: 76
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown