Effect of Road Traffic Noise Pollution on Human Work Efficiency in Government Offices, Private Organizations, and Commercial Business Centres in Agartala City Using Fuzzy Expert System: A Case Study

Table 10

Description of various parameters collected at each selected location.

Site	Traffic	Sample	High	Noise indices, dB (A)
	condition	Size	annoyance %	𝐿eq	𝐿dn	𝐿max	TNI
L1	Low congested	45	24.45	58.12	72.52	76.80	94.82
L2	Low congested	45	23.57	59.52	73.96	79.05	94.58
L3	Medium congested	45	26.46	62.34	75.15	83.53	95.68
L4	Medium congested	45	28.42	61.86	72.87	87.26	91.35
L5	Heavy congested	45	28.17	63.82	75.32	97.68	93.38
L6	Heavy congested	45	30.12	63.56	75.98	97.28	94.45