query_id,ndcg@5 Q1,0.50 Q2,0.10 Q3,0.00 Q4,0.20 Q5,0.40 Q6,0.30 Q7,0.00 Q8,0.50 Q9,0.30 Q10,0.30 Q11,0.40 Q12,0.40 Q13,0.10 Q14,0.40 Q15,0.20 Q16,0.10 Q17,0.10 Q18,0.60 Q19,0.30 Q20,0.20