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

File: <base>/training/ptb-xl/g21/HR20589.hea (747 bytes) 
HR20589 12 500 5000
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -25 -3704 0 I
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -30 -9839 0 II
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -5 -6118 0 III
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 28 6926 0 aVR
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -10 1640 0 aVL
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -17 -7509 0 aVF
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -5 -11051 0 V1
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -45 -7674 0 V2
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -70 -3573 0 V3
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -70 -8159 0 V4
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -70 -12054 0 V5
HR20589.mat 16x1+24 1000.0(0)/mv 16 0 -45 -13999 0 V6
# Age: 71
# Sex: Male
# Dx: 164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown