It's available for download here
in OpenOffice format.
This is based on the formula by rocketman768
. Someone else made a continuous hopping spreadsheet a while ago but 1) It appeared to be based on 30 second intervals instead of a continuous function and 2) it's not available anymore. I tested this spreadsheet with rocketman768's values, and it came out with the same result.
If there's any problems or issues with this spreadsheet, please let me know.