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

File: <base>/training/ptb-xl/g22/HR21753.hea (772 bytes) 
HR21753 12 500 5000
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -125 -17816 0 I
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -20 5696 0 II
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 105 23495 0 III
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 72 5144 0 aVR
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -115 13002 0 aVL
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 42 -17914 0 aVF
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 65 7228 0 V1
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -30 -20263 0 V2
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -130 30295 0 V3
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -120 28635 0 V4
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -70 27973 0 V5
HR21753.mat 16x1+24 1000.0(0)/mv 16 0 -60 -31737 0 V6
# Age: 47
# Sex: Female
# Dx: 164873001,164934002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown