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

File: <base>/training/ptb-xl/g1/HR00910.hea (741 bytes) 
HR00910 12 500 5000
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 65 9491 0 I
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 60 735 0 II
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8754 0 III
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 -62 -5033 0 aVR
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 35 9132 0 aVL
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 27 -4010 0 aVF
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 -40 -17743 0 V1
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 65 557 0 V2
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 100 -14134 0 V3
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 60 30289 0 V4
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 140 -15991 0 V5
HR00910.mat 16x1+24 1000.0(0)/mv 16 0 205 -5909 0 V6
# Age: 65
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown