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

File: <base>/training/ptb-xl/g2/HR01731.hea (760 bytes) 
HR01731 12 500 5000
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 255 -4057 0 I
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 95 8295 0 II
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 -160 12341 0 III
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 -175 -2333 0 aVR
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 207 -8162 0 aVL
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 -32 10208 0 aVF
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 -185 21123 0 V1
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 70 -32480 0 V2
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 250 12061 0 V3
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 585 10049 0 V4
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 830 -19307 0 V5
HR01731.mat 16x1+24 1000.0(0)/mv 16 0 335 2303 0 V6
# Age: 54
# Sex: Male
# Dx: 164865005,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown