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

File: <base>/training/ptb-xl/g4/HR03260.hea (768 bytes) 
HR03260 12 500 5000
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 185 1730 0 I
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 265 13034 0 II
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 80 11302 0 III
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 -225 -7818 0 aVR
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 52 -4929 0 aVL
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 172 11868 0 aVF
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 -105 7573 0 V1
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 25 -12440 0 V2
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 -10 -9152 0 V3
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 175 -13129 0 V4
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 15 -18147 0 V5
HR03260.mat 16x1+24 1000.0(0)/mv 16 0 20 -19078 0 V6
# Age: 61
# Sex: Male
# Dx: 164861001,164865005,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown