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

File: <base>/training/ptb-xl/g14/HR13947.hea (766 bytes) 
HR13947 12 500 5000
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 20 -26225 0 I
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 -335 -2882 0 II
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 -355 23367 0 III
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 158 14463 0 aVR
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 188 -24892 0 aVL
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 -345 10127 0 aVF
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 760 -17718 0 V1
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 115 -13092 0 V2
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 100 -9289 0 V3
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 -5 -8942 0 V4
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 -50 2594 0 V5
HR13947.mat 16x1+24 1000.0(0)/mv 16 0 -60 -12351 0 V6
# Age: 67
# Sex: Female
# Dx: 164934002,426783006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown