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

File: <base>/training/ptb-xl/g4/HR03866.hea (748 bytes) 
HR03866 12 500 5000
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 -75 -13936 0 I
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 10 28231 0 II
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 85 -23327 0 III
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 32 -7481 0 aVR
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 -80 -27634 0 aVL
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 47 -30198 0 aVF
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 45 20296 0 V1
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 -130 -3847 0 V2
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 -75 -27330 0 V3
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 65 14695 0 V4
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 -15 4543 0 V5
HR03866.mat 16x1+24 1000.0(0)/mv 16 0 -75 9518 0 V6
# Age: 43
# Sex: Female
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown