Perhaps, but even if I (or you) did based on some cherry picked small area of a garden with a photo angle down the row as opposed to directly overhead which will make the subject up front appear bigger..... it might be because:
1. You have an expectation based a belief system that there will be positive results contrary to botanical facts,
2. You have assumed incorrectly, that popcorn buds sometimes found at lower levels are directly related to light levels/intensity,
3. You have developed one or more
hypotheses, or educated guesses, to explain this phenomenon.
You are not using nor do you understand a scientific approach as has been pointed out. It's all conjecture, hearsay, and seeing what you want to see.
"4.1 Principles of experimentation
Almost all experiments involve the three basic principles,
viz., randomization, replication and local control. These three principles are, in a way, complementary to each other in trying to increase the accuracy of the experiment and to provide a valid test of significance, retaining at the same time the distinctive features of their roles in any experiment"
http://www.fao.org/docrep/003/X6831E/X6831E07.htm
Uncle Ben