Progress (might have) been made!! I primarily focused on figuring out the Hubble flow model this week, and things are starting to look better. The biggest problem in the past was that our SGY values were way off from what they are in Kim+2016, so when we made SGY cuts to our sample, we had structures in the plot that should not have been there/lacked structures that we were expecting. I played around with this code for a while, and switched to using Virgo-centric coordinates. When I plotted SGZ vs. SGX for Virgo related structures and for the filaments behind Virgo, my figures looked closer to the Kim+2016 figures than they had before. They are still not completely correct, but it's at least a step in the right direction. I'm meeting with Dr. Finn tomorrow, and that will determine what my next step is.