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

File: <base>/training/ptb-xl/g5/HR04686.hea (785 bytes) 
HR04686 12 500 5000
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -220 6835 0 I
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -85 18715 0 II
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 135 11893 0 III
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 152 -13264 0 aVR
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -177 -2596 0 aVL
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 25 15059 0 aVF
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 165 -2780 0 V1
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -290 -930 0 V2
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -440 -11399 0 V3
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13337 0 V4
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -730 -4340 0 V5
HR04686.mat 16x1+24 1000.0(0)/mv 16 0 -280 -9348 0 V6
# Age: 78
# Sex: Male
# Dx: 164865005,164884008,164947007,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown