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

File: <base>/training/ptb-xl/g14/HR13800.hea (765 bytes) 
HR13800 12 500 5000
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -20 -15170 0 I
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -5 -10494 0 II
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 15 4658 0 III
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 12 12190 0 aVR
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -17 -9888 0 aVL
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 5 -3126 0 aVF
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 435 -16809 0 V1
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -50 -24392 0 V2
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -160 -23967 0 V3
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -135 -15323 0 V4
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -145 -1345 0 V5
HR13800.mat 16x1+24 1000.0(0)/mv 16 0 -155 -29700 0 V6
# Age: 85
# Sex: Female
# Dx: 425623009,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown