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

File: <base>/training/ptb-xl/g4/HR03763.hea (737 bytes) 
HR03763 12 500 5000
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 -70 -14952 0 I
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 -60 -5795 0 II
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 10 9129 0 III
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 65 10201 0 aVR
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 -40 -11904 0 aVL
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 -25 1589 0 aVF
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 115 13937 0 V1
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 295 6136 0 V2
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 215 8001 0 V3
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 105 -771 0 V4
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 65 -10025 0 V5
HR03763.mat 16x1+24 1000.0(0)/mv 16 0 110 -14139 0 V6
# Age: 76
# Sex: Female
# Dx: 164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown