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

File: <base>/training/ptb-xl/g4/HR03259.hea (743 bytes) 
HR03259 12 500 5000
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 -65 8175 0 I
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 -140 -8776 0 II
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 -75 -16948 0 III
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 103 169 0 aVR
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 5 12480 0 aVL
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 -107 -12950 0 aVF
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 105 1347 0 V1
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 75 2931 0 V2
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 30 32300 0 V3
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 25 -24799 0 V4
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 -5 -30965 0 V5
HR03259.mat 16x1+24 1000.0(0)/mv 16 0 10 9748 0 V6
# Age: 71
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown