Nearly everything with storage instructions say "store in a cool dry place". I don't think I've ever seen "store container in a hot damp place"...
Nor are you likely to. Nevertheless, if storing in any environment had negligible effect on something, they would not bother putting a warning on the box that it came in. You will not see, "store in a cool dry place", on lead fishing sinkers.
Sometimes you get what you pay for, sometimes you only pay more for what you get.
Three shots are not a "group"...they are a "few".
If the Bible is the literal, infallible, unerring word of God...where are all those witches I am supposed to kill? (Exodus 22:18)