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

File: <base>/training/ptb-xl/g1/HR00955.hea (759 bytes) 
HR00955 12 500 5000
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 105 -31153 0 I
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 175 -28193 0 II
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 70 2935 0 III
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 -140 29437 0 aVR
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 17 15740 0 aVL
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 122 20042 0 aVF
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 20 15806 0 V1
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 65 15014 0 V2
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 -25 11018 0 V3
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 55 14871 0 V4
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 -145 31474 0 V5
HR00955.mat 16x1+24 1000.0(0)/mv 16 0 -80 24975 0 V6
# Age: 71
# Sex: Female
# Dx: 164865005,427393009,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown