I don't usually see these weird line effects, partly because of the contrast but also depending on which monitor I'm using and how well it's calibrated.
But this one I can definitely see. It looks kind of like Saturn is having flash-forwards, or is otherwise not quite in sync with reality. Either that or she's dropped acid and is still having the flashbacks.
Yes, the echoes turn out a lot more visible in the daytime. Last time it was night so it was pretty hard to see, and the cover page was dark too which hid the lines nicely