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

File: <base>/training/ptb-xl/g19/HR18522.hea (735 bytes) 
HR18522 12 500 5000
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -60 23325 0 I
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -20 -15323 0 II
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 40 26886 0 III
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 40 28547 0 aVR
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -50 31589 0 aVL
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 10 6008 0 aVF
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 25 1575 0 V1
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -85 12891 0 V2
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -60 29432 0 V3
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -75 30529 0 V4
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -80 -30032 0 V5
HR18522.mat 16x1+24 1000.0(0)/mv 16 0 -65 32342 0 V6
# Age: 55
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown