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

File: <base>/training/ptb-xl/g11/HR10923.hea (755 bytes) 
HR10923 12 500 5000
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 -35 10729 0 I
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2689 0 II
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 0 -13420 0 III
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 35 -3828 0 aVR
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 -17 12263 0 aVL
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 -17 -7875 0 aVF
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 0 12209 0 V1
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 140 18477 0 V2
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 235 -9036 0 V3
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 140 -8835 0 V4
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 285 21109 0 V5
HR10923.mat 16x1+24 1000.0(0)/mv 16 0 475 14177 0 V6
# Age: 74
# Sex: Male
# Dx: 164934002,426783006,446358003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown