In general, in accordance to the table info, we see that it makes little sense to rush levelling the fleet power at the start of the game.
To a newbie in the game, in order to accumulate resources for the purchase of containers (either Iridium, or credits, or the Gold Standards), at the starting levels, he will have to spend time on days in PvE (credits) or in the Open World (minerals that can be sold for the Gold Standards), and also for a beginner it is worth spending the earned resources to improve existing modules and purchase new ships, rather than to purchase containers in the Store.
For example, in the accompanying video for this guide on my account, Fleet Power was 215 units.
300 million credits were spent on 150 containers with resources worth 2 million each. On 150 openings, 18 attempts brought a double award . The result is not bad, double reward thus allowed to "earn" another 36 million credits. for the “Old players” it's a nice bonus, but for a beginner who is just starting his way, he should not be very zealous and improve all of his ships to the maximum ranks and, all the more, do farm for the sake of farm. Have fun with the game!