Origin-Destination-Based Travel Time Reliability under Different Rainfall Intensities: An Investigation Using Open-Source Data

Table 7

Summary of interquartile range of BI-values under six weather conditions.

Location measure	ATT range (min)	Normal (75th–25th)	Rainfall intensity (75th–25th)				Rain (75th–25th)
			Light rain	Moderate rain	Heavy rain	Extreme rain
Interquartile range (IQR) of BI-values	0–5	0.1771 (0.5206–0.3635)	0.2043 (0.5543–0.3500)	0.2687 (0.6330–0.3643)	0.3138 (0.6829–0.3691)	0.2188 (0.6511–0.4323)	0.2450 (0.6119–0.3669)
	5–10	0.1645 (0.4929–0.3284)	0.1975 (0.5253–0.3278)	0.2278 (0.5847–0.3569)	0.3134 (0.7118–0.3984)	0.2881 (0.6939–0.4058)	0.2987 (0.6441–0.3454)
	10–15	0.1606 (0.4600–0.2994)	0.1612 (0.4586–0.2974)	0.2454 (0.5907–0.3453)	0.2342 (0.5910–0.3568)	0.2112 (0.6212–0.4100)	0.2292 (0.5487–0.3195)
	15–20	0.0944 (0.4065–0.3121)	0.1222 (0.4354–0.3132)	0.1432 (0.4952–0.3520)	0.1509 (0.4865–0.3356)	0.1698 (0.5195–0.3497)	0.1407 (0.4842–0.3435)
	20–25	0.1006 (0.3593–0.2587)	0.1083 (0.3786–0.2703)	0.1157 (0.4168–0.3011)	0.1173 (0.4202–0.3029)	0.1201 (0.4248–0.3047)	0.1056 (0.3941–0.2885)