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Table 6 The random index (R. I) values

From: A quantitative evaluation based on an analytic hierarchy process for the deterioration degree of the Guangyuan Thousand-Buddha grotto from the Tang Dynasty in Sichuan, China

Scale 1 2 3 4 5 6 7 8 9 10
R. I 0 0 0.58 0.9 1.12 1.24 1.32 1.41 1.45 1.49