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

File: <base>/training/ptb-xl/g18/HR17266.hea (767 bytes) 
HR17266 12 500 5000
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 40 -4509 0 I
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 360 2155 0 II
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 320 6701 0 III
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 -200 1281 0 aVR
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 -140 -5568 0 aVL
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 340 4497 0 aVF
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 -175 4242 0 V1
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 -110 4791 0 V2
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 55 -6613 0 V3
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 -385 10996 0 V4
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 -175 3117 0 V5
HR17266.mat 16x1+24 1000.0(0)/mv 16 0 -2245 -525 0 V6
# Age: 74
# Sex: Female
# Dx: 164889003,39732003,445118002,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown