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

File: <base>/training/ptb-xl/g1/HR00864.hea (781 bytes) 
HR00864 12 500 5000
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 -35 -32267 0 I
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 55 -8655 0 II
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 90 23606 0 III
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 -10 20421 0 aVR
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 -63 -27604 0 aVL
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 72 7554 0 aVF
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 40 872 0 V1
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 360 14922 0 V2
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 -1230 -10941 0 V3
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 -1415 18631 0 V4
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 -940 26413 0 V5
HR00864.mat 16x1+24 1000.0(0)/mv 16 0 -240 -5378 0 V6
# Age: 73
# Sex: Male
# Dx: 164884008,164947007,270492004,425419005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown