This graph [1] from this thread [2] I find most interesting. Why was the FSD miles per day so constant for so long? There was almost no variation for four month

This graph [1] from this thread [2] I find most interesting. Why was the FSD miles per day so constant for so long? There was almost no variation for four months soon after a beta roll out? I'm more concerned by that than a line graph from investor material not perfectly matching a marketing slide. [1] https://scontent.cdninstagram.com/v/t51.29350-15/435550405_717427970604548_2552946140818195846_n.jpg?stp=dst-jpg_e15&efg=eyJ2ZW5jb2RlX3RhZyI6ImltYWdlX3VybGdlbi42NDB4MzYxLnNkci5mMjkzNTAifQ&_nc_ht=scontent.cdninstagram.com&_nc_cat=108&_nc_ohc=OCQSB366u0gAb7p0msf&edm=APs17CUBAAAA&ccb=7-5&ig_cache_key=MzM0MDI1NzIwNDE0ODc5MzUyNg%3D%3D.2-ccb7-5&oh=00_AfAsrKVVD_kw8woKLTwogUyAkYKN9Uwq2ttVHB92GMqpaA&oe=663142EA&_nc_sid=10d13b https://scontent.cdninstagram.com/v/t51.29350-15/435550405_7... [2] https://www.threads.net/@moskov/post/C5bOJYQLCft https://www.threads.net/@moskov/post/C5bOJYQLCft