1	tau	1
2	epsilon	1
3	di_rw_min	1
4	di_rw_max	1
5	di_rw_range	1
6	di_rw_mean	1
7	di_rw_population_std	1
8	hi_rw_min	1
9	hi_rw_max	1
10	hi_rw_range	1
11	hi_rw_mean	1
12	hi_rw_population_std	1
