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

File: <base>/training/ptb-xl/g1/HR00823.hea (772 bytes) 
HR00823 12 500 5000
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 75 -866 0 I
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 150 -1578 0 II
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 75 -714 0 III
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 -113 976 0 aVR
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 0 -58 0 aVL
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 112 -1080 0 aVF
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 -60 4728 0 V1
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 -20 -7781 0 V2
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 -20 -27801 0 V3
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 -40 20965 0 V4
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 130 -28273 0 V5
HR00823.mat 16x1+24 1000.0(0)/mv 16 0 190 -30280 0 V6
# Age: 75
# Sex: Male
# Dx: 164884008,164934002,426177001,429622005,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown