Structure of blinds

Type	Level	Duration	Blind	Surblind	Ante
Level	16	40	2000	5000	5000
Level	17	40	3000	6000	6000
Level	18	40	3000	7000	7000
Level	19	40	4000	8000	8000
Level	20	40	5000	10000	10000
Level	21	40	6000	12000	12000
Level	22	40	7000	14000	14000
Level	23	40	8000	16000	16000
Level	24	40	10000	20000	20000
Level	25	40	10000	25000	25000
Level	26	40	15000	30000	30000
Level	27	40	20000	40000	40000