Fig. 5: Temperature effects on simulated growth in Pinus sylvestris L. at the site used in Fig. 2, 1995.
From: Wood structure explained by complex spatial source-sink interactions

Each line is the running mean for 100 radial files of the variable’s response over a 1.5 K-wide window (i.e. across three 0.5 K increments). Temperature anomaly applied as a step increment to the observed daily values used to compute cell enlargement and wall thickening.