Table 3. Average nearest neighbour index... | Emerald Publishing

Table 3.

Average nearest neighbour index of water infrastructure heritage

Ten subcategories	Dam and embankment dangerous workers	River and lake old course	Water gate entrance	Stone carvings and steles	Ancient city ferry	Water cultural venues	Celebrity residences, ancestral halls, cemeteries	Heritage site	Memorial hall, cultural centre	Museums and exhibition halls	Total
quantity	24	19	26	21	12	7	6	22	6	4	147
C value	0.86	1.01	0.90	0.77	0.15	1.58	1.52	0.99	1.86	3.02	0.50
P value	0.19	0.88	0.37	0.03	0.00	0.01	0.02	0.97	0.00	0.00	0.00

Ten subcategories	Dam and embankment dangerous workers	River and lake old course	Water gate entrance	Stone carvings and steles	Ancient city ferry	Water cultural venues	Celebrity residences, ancestral halls, cemeteries	Heritage site	Memorial hall, cultural centre	Museums and exhibition halls	Total
quantity	24	19	26	21	12	7	6	22	6	4	147
C value	0.86	1.01	0.90	0.77	0.15	1.58	1.52	0.99	1.86	3.02	0.50
P value	0.19	0.88	0.37	0.03	0.00	0.01	0.02	0.97	0.00	0.00	0.00