《Table 2 Results of nearest-neighbour analysis of archaeological sites of each culture》

  提示：宽带有限、当前游客访问压缩模式

本系列图表出处文件名：随高清版一同展现

《9.5–2.3 ka BP燕辽地区考古文化演变及其遗址的时空分布（英文）》

1. 获取 高清版本忘记账户？点击这里登录

1. 下载图表忘记账户？点击这里登录

Using the ANN tool in GIS，the ANN value，p-value and z-score of each culture were calculated（Table 2）.According to their critical values，the archaeological sites of all cultures exhibit clustering with the confidence levels over 99%except the Xiaohexi culture，whose sites tend to be randomly distributed.Among all cultures，the Lower Xiajiadian culture has the highest level of clustering with the highest confidence level.The Hongshan and Upper Xiajiadian cultures come second.