Data for: A ‘Fingerprint’ of locomotor maturation: motor development descriptors, reference development bands and data-set

Raw data collected by triaxial wearable inertial sensors (sampling frequency, 128 Hz). 14 complete strides for both NW and TW are included for each trial of each subject, together with the additional information for each participant: sex, age, height, weight. 3D acceleration and 3D angular velocity of trunk, right and left shanks are available (for each sensor position, the first three columns correspond to x, y and z acceleration component and the last three colums to x, y, and z angular velocity component, respectively). Inertial sensor positions and axis orientation are shown in the attached Figure.

原始数据由三轴穿戴式惯性传感器收集（采样频率为128 Hz）。每个受试者的每次试验均包含14次完整的步态数据，分别针对西北方向和东西方向，并附带每位参与者的额外信息：性别、年龄、身高、体重。提供躯干、右侧和左侧小腿的3D加速度和3D角速度数据（对于每个传感器位置，前三个列分别对应x、y、z加速度分量，后三个列分别对应x、y、z角速度分量）。惯性传感器的位置和轴取向如图所示。