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

File: <base>/training/ptb-xl/g1/HR00127.hea (747 bytes) 
HR00127 12 500 5000
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 105 -22361 0 I
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 260 -31195 0 II
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 155 -8791 0 III
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 -183 26819 0 aVR
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 -25 -6546 0 aVL
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 207 -19837 0 aVF
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 15 -6174 0 V1
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 230 13303 0 V2
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 25 4226 0 V3
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 50 5635 0 V4
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 -70 308 0 V5
HR00127.mat 16x1+24 1000.0(0)/mv 16 0 25 21690 0 V6
# Age: 22
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown