you can't calculate average effective healing that way. spells have different spellpower coefficients based on their cast time that you do not account for anywhere (see
Spell power coefficient - WoWWiki - Your guide to the World of Warcraft)
even assuming you had the correct average effective healing for each spell, this is not particularly useful information since 1% haste, 1% crit, and 1% multistrike all take different amounts of secondary stat to achieve. it's particularly easy to break the "formula" your entire spreadsheet is based upon:
1% haste at 39 is 6.72 haste rating, whereas 1% crit at 39 is 5.56 crit rating. 1% versatility damage at 39 is ~ 10 versatility (depending on how much versatility you have). according to your formula,
2% crit, 1% haste, and 1% versatility all have the same effectiveness according to your formula (11 crit rating = 6.72 haste rating ~ 10 versatility). this looks nothing like the stat weights you posted earlier, so i'm confused where you got those stat weights:
also, you have an entire set of stat weights "while getting trained" that you posted earlier with no explanation whatsoever, not to mention you have a ton of columns that are all 1's and 0's in the spreadsheet that seem completely trivial.