Each tent holds four plants, one per genetic. And each of those four has its twins in the other three tents, because they are clones of the same mother.
The only thing that changes from one tent to the next is how long the day lasts. Twenty-four hours, twenty-six, twenty-seven, and twenty-eight. Every five minutes all four pose for the same photo, and what you see here is the difference piling up.
No frame is cherry-picked. It is the whole room, every five minutes, in the order it happened. Today is still being written.
One photo per cycle from each tent, always three hours after lights on. By cycle, each tent shows its cycle number N, even if it landed on a different date. By date, all four show the same day of flower, even though each one is on a different cycle. If the plants mature by counting cycles, they will look more alike lined up by cycle.