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

File: <base>/training/ptb-xl/g15/HR14343.hea (765 bytes) 
HR14343 12 500 5000
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 15 30254 0 I
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 250 -27074 0 II
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 235 8213 0 III
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 -133 30737 0 aVR
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 -110 -21578 0 aVL
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 242 -9479 0 aVF
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 -1280 6408 0 V1
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 485 -18238 0 V2
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 915 -14940 0 V3
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 1100 -18123 0 V4
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 430 -194 0 V5
HR14343.mat 16x1+24 1000.0(0)/mv 16 0 -790 -752 0 V6
# Age: 74
# Sex: Male
# Dx: 164889003,164934002,251200008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown