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

File: <base>/training/ptb-xl/g22/HR21562.hea (755 bytes) 
HR21562 12 500 5000
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4341 0 I
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 20 8836 0 II
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 45 13169 0 III
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 2 -2581 0 aVR
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8355 0 aVL
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 32 11242 0 aVF
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 -35 -19381 0 V1
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 55 2372 0 V2
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 -25 -32706 0 V3
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 -5 -11856 0 V4
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 -60 -21819 0 V5
HR21562.mat 16x1+24 1000.0(0)/mv 16 0 -55 -15729 0 V6
# Age: 64
# Sex: Male
# Dx: 164861001,164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown