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

File: <base>/training/ptb-xl/g16/HR15474.hea (740 bytes) 
HR15474 12 500 5000
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 95 -21680 0 I
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 10 -2786 0 II
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -85 18908 0 III
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -52 12288 0 aVR
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 90 -19951 0 aVL
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -37 8361 0 aVF
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -25 821 0 V1
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -50 -11576 0 V2
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -45 -14526 0 V3
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -50 -19811 0 V4
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -45 31596 0 V5
HR15474.mat 16x1+24 1000.0(0)/mv 16 0 -30 -6311 0 V6
# Age: 54
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown