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

File: <base>/training/ptb-xl/g1/HR00548.hea (738 bytes) 
HR00548 12 500 5000
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 50 -13736 0 I
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 5 -32435 0 II
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 -45 -18681 0 III
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 -27 23161 0 aVR
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 47 2839 0 aVL
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 -20 -25357 0 aVF
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 65 21446 0 V1
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 75 31121 0 V2
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 -315 32099 0 V3
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 -460 -15915 0 V4
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 -40 3911 0 V5
HR00548.mat 16x1+24 1000.0(0)/mv 16 0 -35 -8870 0 V6
# Age: 25
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown