market	freq_block	round_num	bid_amt	bidder_num	date	time	net_bid_amt	sort_col_1	sort_col_2
E023	B	217	60000	3014	12/5/97	13:30:48	60000	1	68
E024	B	217	190000	3014	12/5/97	13:30:48	190000	1	71