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

File: <base>/training/ptb-xl/g10/HR09720.hea (739 bytes) 
HR09720 12 500 5000
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 120 -17301 0 I
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 250 -5769 0 II
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 130 11554 0 III
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 -185 11972 0 aVR
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 -5 -13855 0 aVL
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 190 3504 0 aVF
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 65 -12141 0 V1
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 300 880 0 V2
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 405 23578 0 V3
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 395 1028 0 V4
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 210 -9686 0 V5
HR09720.mat 16x1+24 1000.0(0)/mv 16 0 975 -1937 0 V6
# Age: 61
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown