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

File: <base>/training/ptb-xl/g4/HR03513.hea (757 bytes) 
HR03513 12 500 5000
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 40 -6964 0 I
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 280 -24866 0 II
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 240 -17985 0 III
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 -160 16085 0 aVR
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 -100 -26928 0 aVL
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 260 11578 0 aVF
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 -135 170 0 V1
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 670 -18429 0 V2
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 530 6911 0 V3
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 1155 -15260 0 V4
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 -100 -11841 0 V5
HR03513.mat 16x1+24 1000.0(0)/mv 16 0 -185 184 0 V6
# Age: 69
# Sex: Female
# Dx: 164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown