11 dpo Vs 12 dpo both with FMU and picture taken within timeframe

my 11 dpo test was darker than 12 dpo

but after drying the 12 dpo seemed to be darker.

i know they should not be read after timeframe but i have seen peoples line progression photos those are dried out too starting from faint to BFP

Timeframe picture

below is edited one

After drying

top one is 11 dpo and below one is 12 dpo