Is The Space What You Use Between PCB Tracks Wide Enough (1H / 3H / 6H Crosstalk Simulation)

What space do you use between tracks on your PCB? ------------------------------------------------------ Would you like to support me? It’s simple: - Sign up for my Hardware design and PCB Layout online courses: - You can also support me through Patreon: - Or sign up for my Udemy course: It is much appreciated. Thank you, - Robert