Fig. 10: Interaction results of influencing factors on the spatial distribution of TMe.

a TMe originating in all of eight historical period. b TMe originating in preQ. c TMe originating in QH. d TMe originating in WJSN. e TMe originating in STF. f TMe originating in SY. g TMe originating in MD. h TMe originating in QD. i TMe originating in MP.