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

File: <base>/training/ptb-xl/g4/HR03911.hea (754 bytes) 
HR03911 12 500 5000
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -100 -26203 0 I
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -125 3594 0 II
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -25 29795 0 III
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 113 11188 0 aVR
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -37 -27905 0 aVL
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -75 16666 0 aVF
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 100 -12031 0 V1
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 35 -4479 0 V2
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -65 29088 0 V3
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -70 -26506 0 V4
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -45 -4778 0 V5
HR03911.mat 16x1+24 1000.0(0)/mv 16 0 -45 8282 0 V6
# Age: 18
# Sex: Female
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown