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

File: <base>/training/ptb-xl/g1/HR00761.hea (796 bytes) 
HR00761 12 500 5000
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -75 7682 0 I
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -225 24164 0 II
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -150 16473 0 III
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 150 -16133 0 aVR
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 38 -4405 0 aVL
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -187 20068 0 aVF
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -20 -15909 0 V1
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -20 3759 0 V2
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -35 19758 0 V3
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -210 -11747 0 V4
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -220 -13748 0 V5
HR00761.mat 16x1+24 1000.0(0)/mv 16 0 -165 3213 0 V6
# Age: 85
# Sex: Female
# Dx: 164865005,164889003,164934002,428750005,429622005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown