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

File: <base>/training/ptb-xl/g1/HR00972.hea (734 bytes) 
HR00972 12 500 5000
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 -110 -8233 0 I
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 -50 18302 0 II
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 60 26553 0 III
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 80 -4873 0 aVR
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 -85 -16918 0 aVL
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 5 22799 0 aVF
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 30 25379 0 V1
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 60 674 0 V2
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 45 -25405 0 V3
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 -85 16438 0 V4
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 -15 -24050 0 V5
HR00972.mat 16x1+24 1000.0(0)/mv 16 0 -70 17681 0 V6
# Age: 20
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown