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

File: <base>/training/ptb-xl/g22/HR21365.hea (768 bytes) 
HR21365 12 500 5000
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 -75 -26798 0 I
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 -80 -22258 0 II
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 -5 4540 0 III
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 78 24363 0 aVR
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 -35 -15334 0 aVL
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 -42 -8516 0 aVF
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 110 4715 0 V1
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 170 -6464 0 V2
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 150 3391 0 V3
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 40 -6187 0 V4
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 -55 -7887 0 V5
HR21365.mat 16x1+24 1000.0(0)/mv 16 0 -110 -17484 0 V6
# Age: 68
# Sex: Male
# Dx: 164861001,164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown