Table 1.

Comparison of relative heart rates among the groups (AVG ± SEM).

Time	Control	Model	EA	EA + Cro
(min)	N = 5	N = 5	N = 5	N = 6
−5	100.2 ± 0.41	100.33 ± 0.14	100.21 ± 0.09	98.32 ± 2.18
5	97.56 ± 1.47	55.01 ± 7.28*	61.75 ± 4.73	59.67 ± 4.35
10	97.46 ± 0.73	63.57 ± 5.26*	68.36 ± 4.81	68.09 ± 3.52
15	97.06 ± 0.48	69.57 ± 2.69*	75.99 ± 4.42	73.26 ± 4.28
20	97.94 ± 0.96	73.69 ± 3.39*	80.19 ± 3.13	76.23 ± 4.19
25	99.62 ± 1.2	77.56 ± 3.61*	84.33 ± 2.25	79.72 ± 3.73
30	99.12 ± 1.76	81.49 ± 3.6*	87.64 ± 1.7	81.99 ± 2.96
35	98.6 ± 1.14	84.21 ± 2.97*	90.75 ± 1.63⚫	84.56 ± 2.33○
40	99.32 ± 2.11	86.59 ± 2.45*	92.33 ± 2	86.68 ± 1.72○
45	100.72 ± 2.55	87.67 ± 2.01*	92.58 ± 1.98	88.27 ± 1.63
50	101.1 ± 3.62	88.7 ± 1.63*	93.18 ± 2.02	88.95 ± 1.54
55	100.72 ± 3.11	90.31 ± 1.74*	93.45 ± 1.74	89.51 ± 1.74

^*P < 0.05, Control vs. Model; ^●P < 0.05, Model vs. EA; ^○P < 0.05, EA + Cro vs. EA.