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

File: <base>/training/ptb-xl/g20/HR19861.hea (782 bytes) 
HR19861 12 500 5000
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 -190 16428 0 I
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 -150 20914 0 II
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 40 4526 0 III
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 170 -19303 0 aVR
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 -115 5817 0 aVL
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 -55 12353 0 aVF
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 310 -25046 0 V1
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 525 -2949 0 V2
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 440 22630 0 V3
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 10 -11373 0 V4
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 -330 10468 0 V5
HR19861.mat 16x1+24 1000.0(0)/mv 16 0 -325 -1973 0 V6
# Age: 80
# Sex: Male
# Dx: 164861001,164873001,39732003,427084000,698252002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown