these are lookup tables for doing a 192 point FIR with a 194 point lookup table (technically its 196, but the end values get cropped due to being 0).  in this case, the two end values are cropped, as the second value rounded down to zero.  the 194_n.txt files are the rounded sums of all possible 8b combinations, with n=0 being the first 8b bin, and n=11 being the middle bin.  only half the bins are represented as the table is symmetric.  the float table is also given, along with the reverse bit table.