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

File: <base>/training/ptb-xl/g6/HR05450.hea (770 bytes) 
HR05450 12 500 5000
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 -205 30511 0 I
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 -360 16183 0 II
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 -155 -14335 0 III
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 283 -23276 0 aVR
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 -25 22483 0 aVL
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 -257 998 0 aVF
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 120 -19744 0 V1
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 -10 -28463 0 V2
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 15 18094 0 V3
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 35 -6995 0 V4
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 -55 -23990 0 V5
HR05450.mat 16x1+24 1000.0(0)/mv 16 0 145 5836 0 V6
# Age: 85
# Sex: Female
# Dx: 270492004,426783006,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown