data from "Individual boldness is life stage-dependent and linked to dispersal in a hermaphrodite land snail"

Data for the manuscript "Individual boldness is life-stage dependent and linked to dispersal in a hermaphrodite land snail", see preprint for details: http://biorxiv.org/content/early/2017/01/06/098822<br><br>Data description:<br>-Individual: snail individual ID<br>-Boldness1_sec: latency to exit shell following simulated attack, in seconds (first test)<br>-Boldness2_sec: latency to exit shell following simulated attack, in seconds (second test)<br>-Dispersal_status: “disperser” if snail dispersed during dispersal test, “resident” otherwise<br>-Distance_from_shelter: beeline distance (m) between release box and recapture point in dispersal tests; NA for non-recaptured dispersers<br>-mean_temperature, mean_RH, Rain_mm: weather conditions measured during dispersal tests<br>-Life_stage: subadult or adult <br>-session: 1 to 6; snails were tested by groups of 20 (10 adults, 10 subadults)<br>-boldness1_date, boldness2_date, dispersal_date: dates for each of the 3 behavioural trials<br>

本数据集对应手稿《雌雄同体陆生蜗牛的个体大胆性具有生命阶段依赖性且与扩散行为相关》，详细信息请参阅预印本：http://biorxiv.org/content/early/2017/01/06/098822

数据集说明：
- 个体标识：蜗牛个体编号
- 大胆性1（秒）：模拟攻击后蜗牛出壳潜伏期（首次测试），单位为秒
- 大胆性2（秒）：模拟攻击后蜗牛出壳潜伏期（二次测试），单位为秒
- 扩散状态：若蜗牛在扩散测试中发生扩散则标记为"扩散者"，否则为"居留者"
- 庇护所间距：扩散测试中释放箱与重捕点之间的直线距离（单位：米）；未重捕的扩散者该项取值为NA（缺失值）
- 平均气温、平均相对湿度（mean Relative Humidity）、降雨量（毫米）：扩散测试期间记录的气象条件
- 生命阶段：亚成体或成体
- 测试批次：取值范围为1至6，蜗牛以20只为一组开展测试（每组包含10只成体与10只亚成体）
- 测试日期：分别对应三项行为测试的测试日期，即大胆性首次测试日期、大胆性二次测试日期以及扩散测试日期