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

File: <base>/training/ptb-xl/g7/HR06721.hea (781 bytes) 
HR06721 12 500 5000
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -190 -19663 0 I
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -115 -8257 0 II
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 75 11435 0 III
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 152 13424 0 aVR
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -132 -15420 0 aVL
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -20 1228 0 aVF
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 35 -23683 0 V1
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 125 -7440 0 V2
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -90 10481 0 V3
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -70 -665 0 V4
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -330 -14787 0 V5
HR06721.mat 16x1+24 1000.0(0)/mv 16 0 -70 -5345 0 V6
# Age: 76
# Sex: Male
# Dx: 11157007,164865005,284470004,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown