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

File: <base>/training/ptb-xl/g1/HR00266.hea (811 bytes) 
HR00266 12 500 5000
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 -120 2941 0 I
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 -285 -18294 0 II
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 -165 -21205 0 III
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 203 7610 0 aVR
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 23 12119 0 aVL
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 -225 -19652 0 aVF
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 50 24848 0 V1
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 265 5537 0 V2
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 110 -11818 0 V3
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 230 21342 0 V4
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 15 -22840 0 V5
HR00266.mat 16x1+24 1000.0(0)/mv 16 0 -70 9015 0 V6
# Age: 81
# Sex: Female
# Dx: 164865005,164884008,164917005,39732003,426783006,428750005,445118002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown