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

File: <base>/training/ptb-xl/g8/HR07227.hea (774 bytes) 
HR07227 12 500 5000
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 -75 -19561 0 I
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 -35 -2010 0 II
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 40 17632 0 III
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 55 -22405 0 aVR
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 -57 -18347 0 aVL
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 2 -25235 0 aVF
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 140 17275 0 V1
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 145 19666 0 V2
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 145 -17672 0 V3
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 100 29078 0 V4
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 5 -17287 0 V5
HR07227.mat 16x1+24 1000.0(0)/mv 16 0 -40 -28784 0 V6
# Age: 65
# Sex: Male
# Dx: 164909002,39732003,427084000,67741000119109
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown