Davis Instrumented Bicycle Corrupt Trial Log

This comma separated text file contains additional metadata for the trials collected in: Moore, J.K. "Human Control of a Bicycle", 2012. This metadata was collected from observations during the trials and from review of the videos of the trials. The columns are as follows: - runid: The integer value corresponding to the trial identification number. - corrupt: A boolean (TRUE) specifying if the data from the trial should be discarded. - warning: A boolean (TRUE) specifying if the data is questionable and should be carefully reviewed before using. - knee: A semi-colon separated list of integers (starts at 1) specifying the perturbation numbe in which rider's knees disengaged from the bicycle frame. - handlebar: A semi-colon separated list of integers (starts at 1) specifying the perturbation number in which the handlebars of the bicycle touched or collided with the treadmill handrails. - trailer: A semi-colon separated list of integers (starts at 1) specifying the perturbation number in which the trailer of the bicycle touched or collided with the treadmill side guards. - reason: A string specifying why the data was marked as it was in plain ole English.

该逗号分隔文本文件包含Moore, J.K.于2012年发表的《Human Control of a Bicycle》（《自行车的人工控制》）研究中所采集实验的补充元数据（metadata）。本元数据通过实验过程中的现场观测以及实验录像的回放审阅获取。各列说明如下：
- runid：对应实验标识编号的整数值。
- corrupt：布尔类型（取值为TRUE时代表“是”），用于标记该实验的数据应当被丢弃。
- warning：布尔类型（取值为TRUE时代表“是”），用于标记该实验的数据存疑，使用前需仔细复核。
- knee：以分号分隔的整数列表（编号从1开始），用于记录骑行者膝盖脱离自行车车架时对应的扰动次数。
- handlebar：以分号分隔的整数列表（编号从1开始），用于记录自行车车把触碰或碰撞跑步机扶手时对应的扰动次数。
- trailer：以分号分隔的整数列表（编号从1开始），用于记录自行车拖车触碰或碰撞跑步机侧护板时对应的扰动次数。
- reason：纯文本字符串，以通俗易懂的英文表述说明该实验数据被如此标记的原因。