Songbird premotor dictionaries

Premotor dictionaries in songbirds Each sheet corresponds to a different dataset, and to dictionaries related to different vocal features of the produced syllables (pitch, amplitude, spectral entropy).dictionaries_songbird_50: features above/below median1st column: relevant codeword expressed in terms of the indexes of the interacting time bins t_j (from 1 to 20) that code for the vocal features.2nd column: observed frequency3rd column: expected frequency4th column: 1-> coding for high value of feature, 0-> for low value, 10-> for both.5th column: marginal magnetization, which determines significance in uBIA.6th column: other observed frequency (when 4th column is 10)dictionaries_songbird_p33: features in 33% percentile interval1st column: relevant codeword expressed in terms of the indexes of the interacting time bins t_j (from 1 to 20) that code for the vocal features.2nd column: observed frequency3rd column: expected frequency4th column: marginal magnetization, which determines significance in uBIA.dictionaries_songbird_p20: features in 20% percentile interval1st column: relevant codeword expressed in terms of the indexes of the interacting time bins t_j (from 1 to 20) that code for the vocal features.2nd column: observed frequency3rd column: expected frequency4th column: marginal magnetization, which determines significance in uBIA.

鸣禽运动前字典（Premotor dictionaries）
每个工作表对应一个独立数据集，以及与鸣啭音节的不同发声特征（音调、振幅、频谱熵）相关的字典。

dictionaries_songbird_50：基于特征值高于/低于中位数划分的数据集
第1列：相关码字以编码发声特征的交互时间箱`t_j`（取值范围1至20）的索引形式表示。
第2列：观测频率
第3列：期望频率
第4列：1代表特征取值为高，0代表特征取值为低，10代表同时涵盖高低两种取值。
第5列：边缘磁化强度，该指标用于判定uBIA中的显著性。
第6列：额外观测频率（仅当第4列取值为10时生效）

dictionaries_songbird_p33：基于33%分位数区间划分特征的数据集
第1列：相关码字以编码发声特征的交互时间箱`t_j`（取值范围1至20）的索引形式表示。
第2列：观测频率
第3列：期望频率
第4列：边缘磁化强度，该指标用于判定uBIA中的显著性。

dictionaries_songbird_p20：基于20%分位数区间划分特征的数据集
第1列：相关码字以编码发声特征的交互时间箱`t_j`（取值范围1至20）的索引形式表示。
第2列：观测频率
第3列：期望频率
第4列：边缘磁化强度，该指标用于判定uBIA中的显著性。