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

File: <base>/training/ptb-xl/g16/HR15856.hea (760 bytes) 
HR15856 12 500 5000
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 -40 -8141 0 I
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 -345 -27359 0 II
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 -305 -19234 0 III
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 193 17439 0 aVR
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 133 5599 0 aVL
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 -325 -23513 0 aVF
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 -30 8074 0 V1
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 -265 31943 0 V2
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 -5 -429 0 V3
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 45 11649 0 V4
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 95 -9206 0 V5
HR15856.mat 16x1+24 1000.0(0)/mv 16 0 205 -7150 0 V6
# Age: 71
# Sex: Male
# Dx: 164865005,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown