Table 2 Comparison of HR and growth rate.

From: Research on the effectiveness of a intersection risk warning system based on driving simulation experiment

Intersection name

With/without RTCRWS

Mean (Bpm)

Growth rate

A

No warning

74.63

0.03

With warning

76.11

0.026

Sig

0.565

0.811

B

No warning

70.70

0.089

With warning

75.52

0.020

Sig

0.085

0.078

C

No warning

71.17

0.0243

With warning

73.26

0.0176

Sig

0.671

0.486

  1. Sig. significance level of T-test.