Would have made around 0.05BTC on Slushpool. But of course it could have gone the other way, Feb was/is a severely unlucky month.
Here is my all time reward with single S9 13.5T for 39days of mining on kano.is poolI started on 6th of January 2018Earned apprx $334 in 39Days based on current preev rate
https://i.imgur.com/u4SskAW.jpg