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

File: <base>/training/ptb-xl/g21/HR20348.hea (736 bytes) 
HR20348 12 500 5000
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 30 29180 0 I
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 5 -17880 0 II
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -25 18455 0 III
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -17 27218 0 aVR
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 27 -26996 0 aVL
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -10 588 0 aVF
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -20 240 0 V1
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -60 -7658 0 V2
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -90 4218 0 V3
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -165 -23222 0 V4
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -70 -4341 0 V5
HR20348.mat 16x1+24 1000.0(0)/mv 16 0 -60 -9991 0 V6
# Age: 73
# Sex: Female
# Dx: 164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown