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

File: <base>/training/ptb-xl/g4/HR03466.hea (737 bytes) 
HR03466 12 500 5000
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 -10 23241 0 I
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 10 13974 0 II
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 20 -9234 0 III
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 0 -18721 0 aVR
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 -15 16390 0 aVL
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 15 2553 0 aVF
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 -120 18057 0 V1
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 -90 -16116 0 V2
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 -520 -31118 0 V3
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 115 504 0 V4
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 -85 10507 0 V5
HR03466.mat 16x1+24 1000.0(0)/mv 16 0 -100 29547 0 V6
# Age: 87
# Sex: Male
# Dx: 164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown