seguret_dryad_2017.rar

Each directory stores 12 trials with the number of zebrafish displayed in the name of the directory (1 AB is for 12 trials of 1 zebrafish AB)<br>for the directory 20AB, the data show only the positions of the individuals without their identities. The first column is for the time, then columns go by two (for x position then y position)<br>For the directories 2AB, 3AB, 5AB, 7AB and 10AB, the data are ranked to gap and no gap. Gap means there are nan in the files when the tracker can not identify the positions of the fish, in nogap the tracker created positions in function of the previous and next entries. For each file, the first column shows the time, then the columns go by two (x position and y position) and keep the identity of each fish.

每个目录存储12次试验，目录名称中标注了该目录对应的斑马鱼数量（例如1AB代表1条AB品系斑马鱼的12次试验）。
针对20AB目录，其数据仅记录个体的位置信息，不包含个体标识。数据的第一列为时间列，后续每两列为一组，依次对应单个个体的x坐标与y坐标。
而针对2AB、3AB、5AB、7AB及10AB目录，其数据分为有间隙（gap）与无间隙（nogap）两种格式。其中，有间隙格式指当追踪器（tracker）无法识别鱼类位置时，数据文件中会出现缺失值（NaN）；无间隙格式则指追踪器会基于前后数据条目生成补充的位置数据。对于每个数据文件，第一列为时间列，后续每两列为一组，依次对应单个个体的x坐标与y坐标，同时保留每条斑马鱼的个体标识。