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

File: <base>/training/ptb-xl/g10/HR09736.hea (740 bytes) 
HR09736 12 500 5000
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 -45 -12980 0 I
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 -130 -5316 0 II
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 -85 7658 0 III
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 88 9564 0 aVR
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 20 -9897 0 aVL
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 -107 1733 0 aVF
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 135 18360 0 V1
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 -580 12451 0 V2
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 80 -12540 0 V3
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 70 15935 0 V4
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 -150 -18719 0 V5
HR09736.mat 16x1+24 1000.0(0)/mv 16 0 -260 1256 0 V6
# Age: 3
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown