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

File: <base>/training/ptb-xl/g22/HR21672.hea (762 bytes) 
HR21672 12 500 5000
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -115 -3361 0 I
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -125 3471 0 II
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -10 6856 0 III
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 120 -78 0 aVR
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -52 -4944 0 aVL
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -67 5316 0 aVF
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 15 -3382 0 V1
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -175 4456 0 V2
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -240 -18985 0 V3
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -225 1473 0 V4
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -215 -6865 0 V5
HR21672.mat 16x1+24 1000.0(0)/mv 16 0 -205 -19369 0 V6
# Age: 60
# Sex: Female
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown