Fig. 2From: Effects and interaction of different interior material treatment and personal preference on psychological and physiological responses in living environmentThe variation in blood pressure and pulse rate between the rooms A and B at pre—(entering) and post—(exiting) measurements by the W and L groups. Each point represents the mean value in room A (white) and room B (black). In the case of room A, compared to the pre-condition, the SBP of both the W and L groups at the post-measurement was lower. In the case of room B, compared to the pre-condition, the pulse rate of both the W and L groups at the post-measurement was lower. Data are shown as mean ± 95%CI. Statistical significance was determined at p < 0.05 by a MANOVA; **p < 0.01, *p < 0.05Back to article page