What means that?I run my sequences in DNAsp and i saw this...I think this is the final number of recombinations im my sequences? This is what i see
Number of sequences: 894 Number of sequences used: 894 Selected region: 1-1725 Number of sites: 1725 Total number of sites (excluding sites with gaps / missing data): 213
Number of polymorphic (segregating) sites, S: 86
Estimate of the recombination parameter, R (or C) (Hudson 1987) Variance of the sample distribution of Kij, Sk^2: 190,772 Estimate of Theta, per gene: 16,094 Value of the function g(C,n): 0,7030 Estimate of R, per gene: 0,6 Estimate of R, between adjacent sites: 0,0004 Average nucleotide distance between the most distant sites: 1592,17
Minimum number of recombination events (Hudson and Kaplan 1985)
Sites segregating for three or four nucleotides were not considered
Site positions: 653 657 660 699 702 723 729 732 735 739 741 747 759 777
778 825 843 861 864 870 876 885 889 891 900 903 913 915
Number of pairwise comparisons analyzed: 1653
Number of pairs of sites with four gametic types: 314
(666,669) (666,672) (666,688) (666,691) (666,693)
(666,696) (666,744) (666,750) (666,756) (666,762)
(666,768) (666,771) (666,780) (666,795) (666,813)
(666,816) (666,817) (666,833) (666,858) (666,874)
(666,882) (669,672) (669,675) (669,688) (669,690)
(669,691) (669,693) (669,696) (669,750) (669,762)
(669,768) (669,772) (669,780) (669,789) (669,816)
(669,849) (669,858) (669,882) (672,675) (672,688)
(672,690) (672,691) (672,693) (672,696) (672,700)
(672,744) (672,750) (672,756) (672,762) (672,768)
(672,771) (672,772) (672,780) (672,795) (672,804)
(672,813) (672,816) (672,833) (672,849) (672,852)
(672,858) (672,871) (672,882) (675,688) (675,690)
(675,691) (675,696) (675,700) (675,744) (675,756)
(675,768) (675,771) (675,772) (675,780) (675,795)
(675,813) (675,816) (675,833) (675,852) (675,871)
(675,882) (687,768) (687,771) (688,690) (688,691)
(688,693) (688,696) (688,744) (688,750) (688,756)
(688,762) (688,768) (688,771) (688,772) (688,780)
(688,795) (688,813) (688,816) (688,817) (688,833)
(688,849) (688,858) (688,874) (688,882) (690,691)
(690,696) (690,744) (690,756) (690,762) (690,768)
(690,771) (690,772) (690,780) (690,789) (690,795)
(690,813) (690,816) (690,817) (690,833) (690,874)
(690,882) (691,693) (691,696) (691,744) (691,750)
(691,756) (691,762) (691,768) (691,771) (691,772)
(691,780) (691,795) (691,813) (691,816) (691,817)
(691,833) (691,849) (691,858) (691,874) (691,882)
(693,696) (693,744) (693,750) (693,756) (693,762)
(693,768) (693,771) (693,780) (693,795) (693,813)
(693,816) (693,817) (693,833) (693,849) (693,858)
(693,882) (696,744) (696,750) (696,756) (696,762)
(696,768) (696,771) (696,772) (696,780) (696,795)
(696,813) (696,816) (696,817) (696,833) (696,849)
(696,858) (696,874) (696,882) (700,744) (700,762)
(700,789) (700,816) (700,817) (700,852) (700,871)
(700,874) (744,750) (744,756) (744,762) (744,768)
(744,772) (744,774) (744,789) (744,813) (744,816)
(744,817) (744,849) (744,852) (744,858) (744,871)
(744,874) (744,882) (744,897) (750,756) (750,762)
(750,768) (750,771) (750,774) (750,780) (750,795)
(750,813) (750,816) (750,817) (750,833) (750,849)
(750,858) (750,874) (750,882) (756,762) (756,768)
(756,772) (756,774) (756,780) (756,813) (756,816)
(756,849) (756,858) (756,882) (762,768) (762,771)
(762,772) (762,780) (762,795) (762,813) (762,816)
(762,833) (762,849) (762,852) (762,858) (762,871)
(762,882) (762,897) (768,771) (768,772) (768,780)
(768,789) (768,813) (768,816) (768,817) (768,849)
(768,858) (768,874) (768,882) (768,897) (771,772)
(771,813) (771,816) (771,849) (771,858) (771,882)
(772,780) (772,795) (772,813) (772,816) (772,817)
(772,833) (772,874) (772,882) (774,780) (774,813)
(780,789) (780,804) (780,813) (780,816) (780,831)
(780,833) (780,849) (780,858) (780,882) (789,816)
(789,833) (789,882) (795,816) (795,849) (795,858)
(795,882) (804,833) (813,816) (813,849) (813,852)
(813,858) (813,871) (813,882) (816,833) (816,849)
(816,852) (816,858) (816,871) (816,882) (816,897)
(817,849) (817,852) (817,858) (817,871) (817,874)
(817,882) (833,849) (833,858) (833,882) (849,858)
(849,874) (849,882) (852,871) (852,874) (858,874)
(858,882) (858,897) (871,874) (874,882)
Minimum number of recombination events, Rm: 23
Recombination has been detected between sites:
(666,669) (669,672) (672,675) (675,688) (688,690)
(690,691) (691,693) (693,696) (700,744) (744,750)
(750,756) (756,762) (762,768) (768,771) (771,772)
(774,780) (780,789) (813,816) (816,833) (833,849)
(849,858) (871,874) (874,882)
Have you checked the documentation? - http://www.ub.edu/dnasp/DnaSP6_Documentation_6.10.pdf
The way that you've executed the program will result in the search for recombination (of your specified sites) via the Hudson and Kaplan 1985 method. The part that you've put at the bottom (Recombination has been detected between sites) is the final result. I presume that your sites are labelled numerically?