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

File: <base>/training/ptb-xl/g21/HR20582.hea (765 bytes) 
HR20582 12 500 5000
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 30 22326 0 I
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 -10 -3658 0 II
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 -40 -25941 0 III
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 -10 -8868 0 aVR
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 35 24233 0 aVL
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 -25 -14561 0 aVF
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 -60 -19817 0 V1
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 -15 -29039 0 V2
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 15 2051 0 V3
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 25 -5463 0 V4
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 90 -13641 0 V5
HR20582.mat 16x1+24 1000.0(0)/mv 16 0 10 -7136 0 V6
# Age: 73
# Sex: Male
# Dx: 426783006,47665007,713426002,89792004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown