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

File: <base>/training/ptb-xl/g20/HR19678.hea (768 bytes) 
HR19678 12 500 5000
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 145 -25067 0 I
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 145 25568 0 II
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 0 -14940 0 III
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 -145 -1027 0 aVR
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 72 27267 0 aVL
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 72 -28278 0 aVF
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 20 -31622 0 V1
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 -10 4821 0 V2
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 -360 19281 0 V3
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 150 10159 0 V4
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 -85 24130 0 V5
HR19678.mat 16x1+24 1000.0(0)/mv 16 0 2040 4336 0 V6
# Age: 85
# Sex: Male
# Dx: 164865005,164951009,39732003,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown