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

File: <base>/training/ptb-xl/g13/HR12249.hea (766 bytes) 
HR12249 12 500 5000
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 -210 -16355 0 I
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 120 6521 0 II
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 330 22857 0 III
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 45 4817 0 aVR
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 -270 -19572 0 aVL
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 225 14627 0 aVF
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 140 31235 0 V1
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 475 17341 0 V2
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 355 6224 0 V3
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 315 -715 0 V4
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 230 -10901 0 V5
HR12249.mat 16x1+24 1000.0(0)/mv 16 0 150 -11 0 V6
# Age: 72
# Sex: Male
# Dx: 164865005,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown