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

File: <base>/training/ptb-xl/g4/HR03214.hea (745 bytes) 
HR03214 12 500 5000
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -60 -602 0 I
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 20 22754 0 II
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 80 23357 0 III
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 20 -10775 0 aVR
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -70 -11337 0 aVL
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 50 23544 0 aVF
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -180 -14158 0 V1
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -160 11970 0 V2
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -140 -11500 0 V3
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -90 -20360 0 V4
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -115 26481 0 V5
HR03214.mat 16x1+24 1000.0(0)/mv 16 0 -125 -15303 0 V6
# Age: 15
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown