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

File: <base>/training/ptb-xl/g22/HR21071.hea (742 bytes) 
HR21071 12 500 5000
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 -115 -21292 0 I
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 45 12506 0 II
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 160 -31762 0 III
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 35 4235 0 aVR
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 -138 -27016 0 aVL
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 102 23379 0 aVF
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 345 -2562 0 V1
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 480 -25455 0 V2
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 425 -8832 0 V3
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 240 17836 0 V4
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 -10 26813 0 V5
HR21071.mat 16x1+24 1000.0(0)/mv 16 0 -45 6291 0 V6
# Age: 75
# Sex: Female
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown