Zebra finch group calling zf4f

Calling patterns of four female zebra finches, recorded in an indoor aviary in London in 2015. Two CSV files are included: each one describes a one-hour session. The CSV columns are: time (seconds), duration (seconds), microphone number (0-3). Note that the order of birds is swapped between the two days, so microphone number 0,1,2,3 in session2 corresponds to the same birds as microphone number 3,2,1,0 in session3. (We refer to this dataset as "zf4f".)

2015年于伦敦室内鸟舍录制的4只雌性斑胸草雀（zebra finch）的鸣唱呼叫模式。本数据集包含两份逗号分隔值（Comma-Separated Values，CSV）文件，每份对应一段时长一小时的录制会话。CSV文件的列字段依次为：时间（单位：秒）、持续时长（单位：秒）、麦克风编号（取值范围0至3）。需注意：两次录制会话的对应雀鸟编号存在调换，即会话2中的麦克风编号0、1、2、3，分别对应会话3中麦克风编号3、2、1、0所关联的雀鸟。（本数据集命名为“zf4f”。）