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

File: <base>/training/ptb-xl/g12/HR11997.hea (751 bytes) 
HR11997 12 500 5000
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 -25 5490 0 I
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 50 2649 0 II
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 75 -2836 0 III
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 -13 -4213 0 aVR
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 -50 4268 0 aVL
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 62 -3 0 aVF
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 -105 -5109 0 V1
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 415 -6343 0 V2
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 -45 7670 0 V3
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 -55 -2296 0 V4
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 -30 26752 0 V5
HR11997.mat 16x1+24 1000.0(0)/mv 16 0 145 5813 0 V6
# Age: 54
# Sex: Female
# Dx: 164861001,164934002,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown