Hmm I got a "normal" result on the tritan test (although the last one was quite difficult) but the two spectrums looked exactly the same! I don't really trust this too much. Particularly since it's highly dependent on what screen you view it on.
For comparison here's what an "almost passing" image looks like: https://www.colorlitelens.com/images/test/T1.jpg -- the blue section should look a bit darker on the bottom spectrum, and it's a bit more "pastel" in general (but yeah, monitors can confound this a lot).
If they don't look the same to you, it's because something got wrong on the test, and you should discard the result.