Today on my site Clicks are 48 but earning is $0.12 however eCPM [?] is $5.10 and CTR 200.00%. It was through adsense search. Now through adSense referrals Clicks 2 but earning is $0.00 however CTR is 3.51%. Can you tell me why after clicking earing is low?
Maybe are some invalid clicks , is TOO low ! and the niche isn't so good ... but i think not all your clicks are counted...
They could be invalid clicks. Send an email off to adsense's support team and tell them to monitor your account.
With a CTR of 200%, I don't think there's even a doubt about invalid clicks. You were not allowed to disclose all of those informations, by the way