Level	NeedRefreshTime	RankPR[1]	RankPR[2]	RankPR[3]	RankPR[4]	RankPR[5]
1	0	70	25	5	0	0
2	20	50	40	10	0	0
3	50	30	50	15	5	0
4	100	0	55	30	10	5
5	150	0	0	75	15	10