Things extend around the Easter holiday, but for when I typically go (late April) EMH falls as such:
Sundays - HS AM EMH 8-9am
Mondays - AK AM EMH 8-9am
Tuesdays - Epcot PM EMH 9pm - 11pm
Wednesdays - MK PM EMH 10pm - 12pm
Thursdays - Epcot AM EMH 8am-9am
Fridays - MK AM EMH 8am - 9am
Saturdays - AK AM EMH 8-9am
I feel like the AM ones jump more than the PM ones do- for the past 3 years the Tuesday/Wednesday PM EMH at Epcot/MK have been the same.