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

File: <base>/training/ptb-xl/g16/HR15646.hea (769 bytes) 
HR15646 12 500 5000
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -100 -25243 0 I
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -110 -31119 0 II
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -10 -5875 0 III
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 105 28229 0 aVR
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -45 -9276 0 aVL
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -60 -18180 0 aVF
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -30 -9372 0 V1
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -20 -16153 0 V2
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -115 14526 0 V3
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -120 26343 0 V4
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -115 19343 0 V5
HR15646.mat 16x1+24 1000.0(0)/mv 16 0 -85 -29722 0 V6
# Age: 44
# Sex: Male
# Dx: 164889003,164934002,164951009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown