Do these look the same?

Currently trying to decide if I’m going crazy. I had a IUI cycle this month and I’ve been testing out my trigger. I know these a verryyyyy verrrryyyy faint, but there’s definitely lines that I’m able to see in person. Just trying to decide if the bottom test is slightly darker than the top test. My eyes want to tell me yes, but my rational mind wants to tell me I’m being crazy and they look the same. What do you think? Top is 11dpiui, bottom is 12dpiui