market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
B028	F	249	2237333	2671	1/8/97	16:19:26	1901733	2	12
B070	F	249	745000	2648	1/8/97	16:18:21	633250	32	15
B349	F	249	50001	2716	1/8/97	16:28:43	37500	34	18
B348	D	249	80000	2756	1/8/97	16:20:42	80000	40	13