market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B028	F	258	3280000	2627	1/9/97	17:34:35	2460000	2	12
B028	F	258	3276317	2671	1/9/97	17:35:18	2784869	2	12
B406	D	258	1659005	2751	1/9/97	17:36:56	1659005	2	13
B405	D	258	428005	2751	1/9/97	17:36:56	428005	2	16
B397	E	258	898005	2751	1/9/97	17:36:56	898005	4	23
B228	F	258	108000	2768	1/9/97	17:38:23	81000	42	15