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

File: <base>/training/ptb-xl/g15/HR14775.hea (742 bytes) 
HR14775 12 500 5000
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 -120 23212 0 I
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 -80 -24598 0 II
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 40 17714 0 III
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 100 -31911 0 aVR
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 -80 -29467 0 aVL
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 -20 -2946 0 aVF
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 120 10197 0 V1
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 205 -28146 0 V2
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 -35 386 0 V3
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 130 1458 0 V4
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 -15 -13600 0 V5
HR14775.mat 16x1+24 1000.0(0)/mv 16 0 -25 1097 0 V6
# Age: 65
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown