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

File: <base>/training/ptb-xl/g10/HR09355.hea (749 bytes) 
HR09355 12 500 5000
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 -50 205 0 I
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 -15 3701 0 II
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 35 3460 0 III
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 32 -1797 0 aVR
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 -42 -1363 0 aVL
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 10 3736 0 aVF
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 -20 4592 0 V1
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 -20 18130 0 V2
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 190 -22280 0 V3
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 290 -6151 0 V4
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 275 10254 0 V5
HR09355.mat 16x1+24 1000.0(0)/mv 16 0 40 20143 0 V6
# Age: 19
# Sex: Male
# Dx: 426783006,445211001,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown