C LYDIAN speed exercise building speed and accuracy through all 6 strings.. 

sorry for other response I thought it was a different video here is the correct info 8/ 10/ 12 C/D/e notes on strings 9/10/12. f#/G/a look closely and 9/10/12. b/C/D you will see how the 9/11/12. e/f#/G. notes align from 10/12/13 a/b/C. string to string 10/12//14 D/e/f #. It's the 4th scale degree

@@SK43853OK, lemme see if I got this right... low E string, frets: 8(octave) ,10 ... A string, frets: 7,9,10...D string, frets: 7,8,10(octave)...G string, frets: 7,9,11 ....B string, frets: 7,8,10 ....high e string, frets: 8(octave)10 & 12?..... Am I close? ..I think that I may have been confusing the Lydian with the Mixolydian.

My example is E to E low to high