[mandmandam]

> I eyeballed the two (red) plots and I think they look more or less identical.

I overlaid those two images [0], and they seem significantly (though not hugely) different to me.

Wouldn't speculate as to why that is though, without checking the consistency of passes with the same setup.

0 - https://imgur.com/a/7GUSmPW (with hue shift for comparison)

[philip-b]

This is useful, thanks. I should've done it on my own. And checking the consistency of passes would be a good idea too. If you don't mind, I'll update my blog post to include your overlaid image.

[mandmandam]

No worries.. I'd be interested to see the results of a multi pass consistency test.