Self-right in the right time: How and when antlion lion larvae self-right on the ground when showing immobility to escape predation

Antlion data set of self-righting behavior. Data set of antlion individuals after a fall from a 15 cm height (larvae were hold with a tweezers). We described whether the each larva felt ventrally (abdomen up) or dorsally (abdomen down). For those that felt with the abdomen up, we measured the duration of self-righting in seconds. Then, we measured the Post-Contact Immobility (PCI, in seconds). Finally, we count how many had a PCI at the first 5% of the total PCI, at the last 5% of PCI, and the remaining 90% of the total time.   

Variables: ID larva: each individual larva; side up: v (ventrally) or d (dorsally); self-right duration (sec): duration of self-righting; self-right at second: time in seconds when the self-righting occurred within the PCI; PCI total time (sec): Total post-contact immobility in seconds; first 5% of PCI time: whether the post-contact immobility was in the first 5% of the total time.

蚁狮自扶正行为数据集。本数据集采集自以镊子夹持后从15厘米高度坠落的蚁狮幼虫。我们记录了每头幼虫的触地姿态：腹向（ventrally，腹部朝上）或背向（dorsally，腹部朝下）。对于腹部朝上的幼虫，我们测量了其自扶正行为的持续时长（单位：秒）。随后，我们测量了触后静止期（Post-Contact Immobility，简称PCI，单位：秒）的总时长。最后，我们统计了触后静止期分别处于总时长前5%、后5%以及剩余90%区间的幼虫数量。

变量说明：
幼虫ID：每头实验幼虫的唯一标识；
触地朝向：v（腹向，ventrally）或d（背向，dorsally）；
自扶正时长（秒）：自扶正行为的持续时间；
自扶正发生时刻（秒）：自扶正行为在触后静止期内发生的时间点；
总触后静止时长（秒）：单头幼虫的总触后静止时长；
触后静止期前5%区间：该幼虫的触后静止期是否处于总时长的前5%区间。