Different work schedule

This week's work schedule is differently weird compare to two weeks ago.

Two weeks ago schedule:

M- 9:30 to 6
T- 8:30 to 5pm
W- 9:30 to 6:30
Th- 9:30 to 6pm
F- 9:30 to 6pm

This week's schedule

M- 8 to 4:30
T- 8 to 4:30
W- 8 to 4:30
Th- 10 to 6:30
F- 7 to 3:30