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

File: <base>/training/ptb-xl/g1/HR00849.hea (751 bytes) 
HR00849 12 500 5000
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 30 4746 0 I
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 20 25159 0 II
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 -10 20375 0 III
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 -25 -14761 0 aVR
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 20 -7721 0 aVL
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 5 22918 0 aVF
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 800 4824 0 V1
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 40 -8741 0 V2
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 265 18253 0 V3
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 2240 -937 0 V4
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 850 31062 0 V5
HR00849.mat 16x1+24 1000.0(0)/mv 16 0 10 21308 0 V6
# Age: 72
# Sex: Male
# Dx: 164934002,427084000,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown