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

File: <base>/training/ptb-xl/g8/HR07945.hea (785 bytes) 
HR07945 12 500 5000
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -160 20719 0 I
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -85 -29638 0 II
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 75 15109 0 III
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 122 -28510 0 aVR
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -117 -29642 0 aVL
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -5 -7209 0 aVF
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -60 -5452 0 V1
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -45 -27848 0 V2
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -140 -26483 0 V3
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -150 20611 0 V4
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -275 22557 0 V5
HR07945.mat 16x1+24 1000.0(0)/mv 16 0 -200 -3917 0 V6
# Age: 77
# Sex: Female
# Dx: 164934002,426783006,67741000119109,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown