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

File: <base>/training/ptb-xl/g18/HR17563.hea (765 bytes) 
HR17563 12 500 5000
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 -55 -19128 0 I
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 -30 -13942 0 II
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 25 5193 0 III
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 42 16589 0 aVR
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 -40 -11751 0 aVL
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 -2 -4189 0 aVF
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 125 5070 0 V1
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 140 19572 0 V2
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 180 27724 0 V3
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 130 -721 0 V4
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 30 -3735 0 V5
HR17563.mat 16x1+24 1000.0(0)/mv 16 0 -40 -20413 0 V6
# Age: 58
# Sex: Male
# Dx: 164861001,39732003,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown