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. 2019 Nov 23;19(23):5136. doi: 10.3390/s19235136

Table 2.

Distribution of the 90 sites across the two clusters and type of road for the classification based on IR hourly time patterns.

Cluster 1 2
N. of sites (%) 34 (37.8) 56 (62.2)
Road Type A 2 (100) 0 (0)
D 4 (57.1) 3 (42.9)
E 16 (55.2) 13 (44.8)
F 12 (23.1) 40 (76.9)