Indent? I’m overthinking....

First picture tests taken yesterday at 1:00pm. Second picture tests taken today FMU. I feel like the lines may be just slightly darker today? Especially on the strip test? I think I’m just overthinking now that the FRER lines are indent lines but I’m not sure. I feel like the strip test has definitely gotten a bit darker? I think yesterday’s strip test was almost not even there really and today I feel like there’s a faint line.

What does everyone think?