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

File: <base>/training/ptb-xl/g1/HR00998.hea (812 bytes) 
HR00998 12 500 5000
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 -140 -21871 0 I
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 -135 -9142 0 II
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 5 12727 0 III
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 137 15108 0 aVR
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 -72 -17294 0 aVL
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 -65 1632 0 aVF
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 1155 -19115 0 V1
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 2000 24513 0 V2
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 -140 -25547 0 V3
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 820 -6534 0 V4
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 465 -22135 0 V5
HR00998.mat 16x1+24 1000.0(0)/mv 16 0 -715 -16653 0 V6
# Age: 80
# Sex: Male
# Dx: 164884008,164947007,270492004,39732003,426783006,445118002,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown