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

File: <base>/training/ptb-xl/g2/HR01844.hea (766 bytes) 
HR01844 12 500 5000
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 -10 -20775 0 I
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 -80 2039 0 II
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 -70 22840 0 III
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 45 9186 0 aVR
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 30 -21750 0 aVL
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 -75 12449 0 aVF
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 -285 -9025 0 V1
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 130 -6472 0 V2
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 70 -10087 0 V3
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 -20 -971 0 V4
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 115 11284 0 V5
HR01844.mat 16x1+24 1000.0(0)/mv 16 0 110 20550 0 V6
# Age: 84
# Sex: Male
# Dx: 164865005,164917005,426783006,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown