Sims Timetable on HOme Page and colours

[Kyle]

Could anyone help me work out how the different colours are associated to the member of staff timetables?

 

I see light blue that appears as a lesson, sky blue is a NCC, red a detention, buff as school diary, but on some other demo/training data i think i have seen other colours?

[PhilNeal]

Pretty sure cover is shown in yellow

[fiendishlyclever]

I have seen clashes in bright red and additional adult assigned to a lesson is a different shade of red. Somehow I don't think the interface team would last long at Apple or Google!