Hi there,
Absolutely, here it’s part of the Express dev course released a few weeks ago I completed it a few days ago, You verify the results with the nRF54L15 DK and the PPK2 under (test.hex) files in the last part, . it’s all explained in the excellent documentation they provide for all there stuff. IMO. 
(code , HEX is included)
https://academy.nordicsemi.com/courses/nrf54l-series-express-course/
the specific section was the Power and performance , if I recall. the chart is from there and below describes the test scenario’s
https://academy.nordicsemi.com/courses/nrf54l-series-express-course/lessons/lesson-1-architecture-overview/topic/processing-performance-and-power-consumption/
HTH
GL 
PJ
worth the hour to run through the basics, or to fall sleep by 
