service_code market freq_block round_num bid_amt bidder_num fcc_acct date net_bid_amt sort_col_1 sort_col_2 sub_market random_num MM FM2 0 23 90000.00 20808 0541445306 07/28/2003 90000.00 1 2 0 .99999999999999989 MM FM3 0 23 99000.00 20808 0541445306 07/28/2003 99000.00 1 3 0 .99999999999999989