Turrell Skyspace Question

Good morning, everyone-

I have a question for anyone who’s been to the sunrise show for the Turrell Twilight Epiphany Skyspace. Compared to the sunset show, I’m inclined to believe that the crowds are much smaller. Is that true? I’m interested in seeing it, but I’m curious to know how early I need to get there if I want to grab a seat.

Thanks in advance for your experience and advice!