Cosmic Collision

Data Example:

https://docs.google.com/spreadsheets/d/1dehh5wEvhYDvLBYIpc_3OqeM-lp_JDKDLey5yC9fgKE/edit?usp=sharing

Presentation:

https://docs.google.com/presentation/d/1EDf8AWJuFVHzdFv7RtVaz71FrOitJF3j3Ol5xGnni2c/edit?usp=sharing

https://docs.google.com/spreadsheets/d/1dehh5wEvhYDvLBYIpc_3OqeM-lp_JDKDLey5yC9fgKE/edit?usp=sharing