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Table 5 Calculated variable sets per cow over one-hour time windows

From: Inferring an animal’s environment through biologging: quantifying the environmental influence on animal movement

Variable set Statistic Transformed data
Individual GPS All statistics from Table 3 1 Hz GPS data
Proportion activity Proportion Predicted activity per three-seconds window (Table 1)
Individual GPS distribution parameters while grazing Mean and standard deviation of log-transformed data Median speed and median absolute tangential velocity per three-seconds window while grazing (Table 3)
Median group GPS Median Group GPS features per three-seconds window (Table 4)
SD group GPS Standard deviation Group GPS features per three-seconds window (Table 4)
Median individual GPS while grazing Median Individual GPS features per three-seconds window while grazing (Table 3)
SD individual GPS while grazing Standard deviation Individual GPS features per three-seconds window while grazing (Table 3)
Median group GPS while grazing Median Group GPS features per three-seconds window while grazing (Table 4)
SD group GPS while grazing Standard deviation Group GPS features per three-seconds window while grazing (Table 4)
Median accelerometer while grazing Median Accelerometer features per three-seconds window while grazing (Fig. 2)
SD accelerometer while grazing Standard deviation Accelerometer features per three-seconds window while grazing (Fig. 2)