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

File: <base>/training/ptb-xl/g3/HR02526.hea (756 bytes) 
HR02526 12 500 5000
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 55 19569 0 I
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 -50 5303 0 II
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 -105 -14246 0 III
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 -2 -11827 0 aVR
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 80 17611 0 aVL
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 -77 -3790 0 aVF
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 30 -3986 0 V1
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 75 -6615 0 V2
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 185 -12893 0 V3
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 300 7090 0 V4
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 135 17559 0 V5
HR02526.mat 16x1+24 1000.0(0)/mv 16 0 60 -14540 0 V6
# Age: 72
# Sex: Male
# Dx: 164889003,164934002,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown