Table 3.

Pulse rate readings in specific groups

Group	Gender	n	Pulse
			Prior to exam	1 min	2 min	3 min	4 min	5 min	6 min	End of exam	15 min after end
I (w/o navigation)	Female	54	80	75	78	76	76	77	82	74	69
	Male	46	78	74	77	76	75	75	73	74	71
	Together	100	(58–98)	(55–91)	(57–93)	(55–99)	(60–90)	(62–87)	(71–83)	(56–88)	(55–95)
II (w/ navigation)	Female	58	83	77	78	79	78	76	75	76	71
	Male	42	82	76	75	76	75	75	73	70	67
	Together	100	(58–105)	(55–100)	(57–102)	(61–93)	(61–94)	(72–80)	(69–80)	(56–96)	(55–90)
	Together	200								P = 0.59	P = 0.51