Timeline Charts and Sheets:
https://docs.google.com/spreadsheets/d/1oO4LAhHEm9AaTAisbFkMdvmvb_dCMwiAyTg7IUjWTpY/edit#gid=0
https://docs.google.com/spreadsheets/d/1friw5ugHGTnJBh5BLu6yT9oAJC9yeHJRfkzGih2sZKU/edit#gid=1597887112
