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

File: <base>/training/ptb-xl/g22/HR21399.hea (776 bytes) 
HR21399 12 500 5000
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 -265 30011 0 I
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 155 -25244 0 II
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 420 10244 0 III
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 55 -3257 0 aVR
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 -343 9340 0 aVL
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 287 -8267 0 aVF
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 105 -2727 0 V1
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 -30 -13263 0 V2
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 70 15344 0 V3
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 180 7080 0 V4
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 35 -1375 0 V5
HR21399.mat 16x1+24 1000.0(0)/mv 16 0 35 2293 0 V6
# Age: 60
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006,74390002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown