Fig. 2From: The plant leaf movement analyzer (PALMA): a simple tool for the analysis of periodic cotyledon and leaf movement in Arabidopsis thaliana Simulated time series for leaf movement analyses. a–c Time series with a period of 23, 24, and 25 h, respectively. d Time series with a linear growth trend (blue line). e Time series with a 6 h phase shiftBack to article page