If what you mean is to add 0x14 to address of each found value and load the values to search results or saved list, then the following example based on your code shows how to do that:
-- Define the address to search for (in hexadecimal format)
local targetAddressHex = "7AF6EF6780" -- Replace with your specific hexadecimal address
-- Set the search parameters and search
gg.clearResults()
gg.searchNumber(targetAddressHex .. "h", gg.TYPE_QWORD)
-- Get the search results
local results = gg.getResults(500)
-- Create table for target values from results by adding offset
local targetValues = {}
for i, v in ipairs(results) do
targetValues[i] = {address = v.address + 0x14, flags = gg.TYPE_FLOAT}
end
gg.loadResults(targetValues) -- to set search results to target values
gg.addListItems(targetValues) -- to add target values to saved list