lol got 0.00435827 BTC after 29 hour of mining with 80 TH
It takes time to ramp up to the full payout of the 5nd. The payout method is explained here
https://kano.is/index.php?k=payoutCurrent 5nd for the pool is 3 days and 2 hours.
Conversely, when you leave there is a ramp down period. So, you will continue to be rewarded for blocks found during that time even though you are not mining.
thanks for explanation.