Spreadsheet to decode bottle cap serial numbers?

[Jesse 28B]

Hello! I'm fairly new to the lava lamp collecting world (although I already have 10 lamps!)
I'd like to start buying some older lamps off of ebay so I want to become a little more educated with Lava World lamps. I've seen different members on this site mention a spreadsheet which explains what the bottle cap serial number tells us about the lamp, and I was wondering if there is a place where I could download the spreadsheet? If not, could somebody attach it to this post for all of us Rookie Lava Collectors to use or possibly even email it to me? My email is [e-mail]

Thanks for any help!!