| Cross River region (n = 24) | Cameroonian NWP (n = 3) | Ghana (n = 5) | Ibibio (n = 11) | Cross River pooled groups of language speakers (n = 6) | Cross River clans grouped by language (n = 6,24) | Cross River clans grouped by language with 2 Igbo populations (n = 6,26) | Cross River region + Ghana+ Cameroonian NWP (n = 3,32) | ||||||||
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Genetic system and level of molecular resolution | F ST | P-value | F ST | P-value | F ST | P-value | F ST | P-value | F ST | P-value | F CT | P-value | F CT | P-value | F CT | P-value |
NRY UEP F ST | 0.002 | 0.330 | 0.109 | < 0.001# | 0.023 | 0.024* | 0.003 | 0.301 | -0.002 | 0.737 | -0.003 | 0.810 | 0.001 | 0.339 | 0.033 | 0.002$ |
NRY UEP+MS F ST | -0.001 | 0.664 | 0.071 | < 0.001# | 0.003 | 0.181 | -0.002 | 0.891 | 0.000 | 0.450 | 0.000 | 0.340 | 0.000 | 0.296 | 0.015 | 0.001# |
NRY MS R ST | 0.004 | 0.132 | 0.139 | <0.001# | 0.008 | 0.167 | 0.004 | 0.180 | -0.001 | 0.603 | -0.003 | 0.888 | -0.002 | 0.774 | 0.025 | 0.025* |
mtDNA HVS-1 VSO F ST | 0.000 | 0.242 | 0.010 | <0.001# | 0.000 | 0.374 | 0.001 | 0.138 | 0.001 | 0.100 | 0.001 | 0.130 | 0.000 | 0.202 | 0.005 | <0.001# |
mtDNA HVS-1 K2 | -0.001 | 0.663 | 0.001 | 0.351 | 0.001 | 0.368 | 0.000 | 0.498 | 0.001 | 0.191 | 0.002 | 0.105 | 0.002 | 0.086 | 0.016 | <0.001# |