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

File: <base>/training/ptb-xl/g8/HR07770.hea (737 bytes) 
HR07770 12 500 5000
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 5 11396 0 I
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 555 8928 0 II
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 550 -2498 0 III
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 -280 -9978 0 aVR
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 -273 7369 0 aVL
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 552 3595 0 aVF
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 -15 1080 0 V1
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 440 -8233 0 V2
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 340 -22363 0 V3
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 460 -14763 0 V4
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 510 3024 0 V5
HR07770.mat 16x1+24 1000.0(0)/mv 16 0 405 -634 0 V6
# Age: 19
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown