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

File: <base>/training/ptb-xl/g7/HR06914.hea (740 bytes) 
HR06914 12 500 5000
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 90 -12729 0 I
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 195 -3244 0 II
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 105 9534 0 III
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 -143 8028 0 aVR
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 -8 -10756 0 aVL
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 150 3482 0 aVF
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 -5 -2132 0 V1
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 285 -8321 0 V2
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 305 -14527 0 V3
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 200 -1760 0 V4
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 150 -6589 0 V5
HR06914.mat 16x1+24 1000.0(0)/mv 16 0 150 -14567 0 V6
# Age: 57
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown