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

File: <base>/training/ptb-xl/g4/HR03842.hea (771 bytes) 
HR03842 12 500 5000
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -90 10920 0 I
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -345 14927 0 II
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -255 4013 0 III
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 218 -13390 0 aVR
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 83 3178 0 aVL
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -300 9081 0 aVF
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 10 -28481 0 V1
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -105 26076 0 V2
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -95 13513 0 V3
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -155 27585 0 V4
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -105 28879 0 V5
HR03842.mat 16x1+24 1000.0(0)/mv 16 0 -35 -28856 0 V6
# Age: 61
# Sex: Male
# Dx: 164873001,39732003,426177001,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown