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

File: <base>/training/ptb-xl/g8/HR07656.hea (738 bytes) 
HR07656 12 500 5000
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 10 13984 0 I
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 175 27618 0 II
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 165 13617 0 III
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 -93 -20553 0 aVR
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 -78 651 0 aVL
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 170 20982 0 aVF
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 175 19517 0 V1
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 140 -6685 0 V2
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 420 -2478 0 V3
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 265 24347 0 V4
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 185 16869 0 V5
HR07656.mat 16x1+24 1000.0(0)/mv 16 0 -25 -895 0 V6
# Age: 19
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown