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

File: <base>/training/ptb-xl/g16/HR15858.hea (751 bytes) 
HR15858 12 500 5000
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 505 -29688 0 I
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 245 -29189 0 II
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 -260 517 0 III
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 -375 29546 0 aVR
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 382 -14935 0 aVL
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 -7 -14114 0 aVF
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 -445 3856 0 V1
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 85 1355 0 V2
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 425 -32648 0 V3
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 960 1300 0 V4
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 760 8473 0 V5
HR15858.mat 16x1+24 1000.0(0)/mv 16 0 625 -7325 0 V6
# Age: 59
# Sex: Female
# Dx: 164861001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown