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

File: <base>/training/ptb-xl/g4/HR03700.hea (743 bytes) 
HR03700 12 500 5000
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -100 -21822 0 I
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -75 29910 0 II
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 25 -13775 0 III
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 87 28642 0 aVR
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -62 -3462 0 aVL
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -25 -24280 0 aVF
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 10 16515 0 V1
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -70 -8736 0 V2
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -105 23915 0 V3
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -50 -13452 0 V4
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 5 27785 0 V5
HR03700.mat 16x1+24 1000.0(0)/mv 16 0 -150 12350 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown