Formula
CommonFun.calcBuff_4240
function CommonFun.calcBuff_4240(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local MaxSp = srcUser:GetProperty("MaxSp")
local A = math.floor(MaxSp / 800) * 0.01
return A
end