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

File: <base>/training/ptb-xl/g20/HR19886.hea (769 bytes) 
HR19886 12 500 5000
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -620 -4993 0 I
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 40 4424 0 II
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 660 9400 0 III
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 290 639 0 aVR
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -640 26142 0 aVL
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 350 -25401 0 aVF
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -480 3738 0 V1
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -2930 -10941 0 V2
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -2390 -22398 0 V3
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -1535 -24898 0 V4
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -600 -25610 0 V5
HR19886.mat 16x1+24 1000.0(0)/mv 16 0 -175 -11694 0 V6
# Age: 58
# Sex: Male
# Dx: 164873001,164934002,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown