Table 2. Odor detection and reporting behavior of groups of every 5 qualified mice as the odor detection test and training periods, respectively, both at 0.3% S+ odor concentration.

	Test	Training
Warning delay (s)	5.86 ± 1.02	6.04 ± 1.16
First AlarmIndex	11.41 ± 1.44	11.23 ± 1.63
AlarmIndex peak value	12.81 ± 1.51	13.65 ± 1.38
Warning lasting time (s)	7.59 ± 2.03	8.96 ± 1.89
False alarm	0	5
Total time (s)	5350	8696
False negative	1	1
Total delivering of S+	59	82