auction_id	auction_description	round	item_name	item_description	round_dropped_bid_placed	dropped_bid_amount	selection_number
73	700 MHz Band	20	WU-REA004-C	Mississippi Valley	18	602118000.0000	0.454514722409995	
73	700 MHz Band	20	WU-REA002-C	Southeast	19	637183000.0000	0.242600507451829