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

File: <base>/training/ptb-xl/g15/HR14204.hea (736 bytes) 
HR14204 12 500 5000
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 -40 21812 0 I
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 70 21595 0 II
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 110 -217 0 III
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 -15 -21545 0 aVR
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 -75 11395 0 aVL
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 90 10878 0 aVF
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 5 20426 0 V1
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 -180 -31743 0 V2
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 -115 22624 0 V3
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 -80 8880 0 V4
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 55 12158 0 V5
HR14204.mat 16x1+24 1000.0(0)/mv 16 0 -145 9121 0 V6
# Age: 27
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown