market	freq_block	bid_round	previous_h	min_accept	sort_col_1	sort_col_2
R319	B	1	1000	6000	1	2
R341	B	2	7100	12000	1	5
R352	A	24	242000	266000	1	7
R386	A	1	10	5000	1	8
R530	A	20	265011	292000	1	10
R534	A	25	177000	195000	1	12
R540	A	19	121000	133000	1	13
R546	A	1	100	5100	1	14
R553	B	1	5301	10000	1	15
R554	A	9	30000	35000	1	16
R608	B	12	37000	42000	1	18
R718	A	25	469000	516000	1	22
R720	A	2	6000	11000	1	25
M269	A	3	11000	16000	2	1