This a graph of the school house points. I found this out by the current school house points. 

From this graph I can see that;

• Rata has the most points
• Kowhai has third most points
• Totara has the second most points 
• Kauri has the least amount of points!

I think its possible for Kauri to catch up to Rata but I think it is unlikely. I think Kauri will need 200 points to catch up , normally teams earn 60 points a day.