Before tutorial

After tutorial

t-test

mean

95% CI

SD

mean

95% CI

SD

Total number of fixations (count)

17

(12 - 20)

13.1

14

(11 - 17)

9.4

Duration of fixations (seconds)

0.9

(0.8 - 1)

0.5

1.0

(0.8 - 1.2)

0.6

Visit count (count)

3

(2.2 - 3.1)

1.1

2

(1.8 - 2.5)

1.3

P < 0.05

Visit duration (seconds)

1.4

(1.2 - 1.6)

0.7

1.8

(1.4 - 2.1)

1.2

P < 0.05