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

File: <base>/training/ptb-xl/g5/HR04921.hea (751 bytes) 
HR04921 12 500 5000
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 75 5297 0 I
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -45 -7745 0 II
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -120 -13051 0 III
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -15 1250 0 aVR
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 98 9441 0 aVL
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -82 -10281 0 aVF
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -30 -7685 0 V1
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -45 -6429 0 V2
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -40 -6006 0 V3
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -40 -11408 0 V4
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -15 -31524 0 V5
HR04921.mat 16x1+24 1000.0(0)/mv 16 0 -50 -10372 0 V6
# Age: 58
# Sex: Female
# Dx: 63593006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown