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. 2017 Nov 24;7:16310. doi: 10.1038/s41598-017-16429-8

Figure 4.

Figure 4

Circadian rhythms of clock gene mRNA expression in PBMCs in baseline and night shift conditions in the bright light group. Mean levels ( ± S.E.M.) and group harmonic regressions of PER1 (a,b), PER2 (c,d), PER3 (e,f), BMAL1 (g,h) and REV-ERBα (i,j) are given as Z-scores. Results are presented for the baseline (a,c,e,g,i) and night shift (b,d,f,h,j) conditions See the legend of Fig. 2 for details. *P < 0.05; ***P < 0.001.