Median of monthly counts in five roosts of Blue-fronted Amazon in the Pantanal of Brazil.

Maximum medians are indicated by shaded cells, and minimum medians are underlined. Roosts 1–3 were monitored for 61 months starting in July 2004. Roost 4 was monitored for 38 months starting in July 2004, and Roost 5 was monitored for 28 months starting in September 2004.各组中位数的最大值以阴影单元格标注，各组中位数的最小值以下划线标识。栖息位点1至3自2004年7月起被连续监测61个月；栖息位点4的监测周期为2004年7月起的38个月，栖息位点5则自2004年9月起被连续监测28个月。