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

File: <base>/training/ptb-xl/g4/HR03213.hea (793 bytes) 
HR03213 12 500 5000
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 -100 20186 0 I
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 70 -1731 0 II
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 170 -21881 0 III
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 15 -9106 0 aVR
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 -135 21045 0 aVL
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 120 -11824 0 aVF
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 265 -24701 0 V1
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 -40 -23025 0 V2
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 50 -2585 0 V3
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 135 -27595 0 V4
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 105 -21178 0 V5
HR03213.mat 16x1+24 1000.0(0)/mv 16 0 375 -9204 0 V6
# Age: 48
# Sex: Male
# Dx: 164865005,164934002,426783006,428750005,59931005,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown