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

File: <base>/training/ptb-xl/g19/HR18984.hea (783 bytes) 
HR18984 12 500 5000
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 20 -1504 0 I
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 155 13390 0 II
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 135 14864 0 III
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 -88 -6605 0 aVR
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 -58 -8945 0 aVL
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 145 13428 0 aVF
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 -90 -1719 0 V1
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 -185 2188 0 V2
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 -150 133 0 V3
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 -105 5578 0 V4
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 -15 9238 0 V5
HR18984.mat 16x1+24 1000.0(0)/mv 16 0 35 6679 0 V6
# Age: 68
# Sex: Male
# Dx: 164865005,164951009,39732003,427084000,445118002,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown