Data for statistical analyses

We present row data used for statistical analyses: i) the effect of the nestling age on parental activities of owls, ii) the effect of intra-seasonal variability in sunset and sunrise timing on timing of owl activities, iii) the effect of month (April-July) on light intensity at time of owl activities, iv) the effect of outdoor temperature on time spent by owl female outside the nest, and v) the effect of the night length on voltage decrease of battery.