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

File: <base>/training/ptb-xl/g3/HR02264.hea (752 bytes) 
HR02264 12 500 5000
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 25 26006 0 I
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 -105 27311 0 II
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 -130 1313 0 III
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 40 -26516 0 aVR
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 78 12538 0 aVL
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 -117 14568 0 aVF
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 70 -25753 0 V1
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 180 23730 0 V2
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 310 -13486 0 V3
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 75 -25281 0 V4
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 -115 -4986 0 V5
HR02264.mat 16x1+24 1000.0(0)/mv 16 0 -35 3359 0 V6
# Age: 74
# Sex: Female
# Dx: 426783006,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown