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

File: <base>/training/ptb-xl/g11/HR10643.hea (748 bytes) 
HR10643 12 500 5000
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 -35 12840 0 I
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 325 5385 0 II
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 360 -7456 0 III
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 -145 -9097 0 aVR
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 -198 10128 0 aVL
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 342 -1027 0 aVF
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 45 -6807 0 V1
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 35 -28650 0 V2
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 -110 105 0 V3
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 -55 -23643 0 V4
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 -30 1408 0 V5
HR10643.mat 16x1+24 1000.0(0)/mv 16 0 75 7887 0 V6
# Age: 66
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown