Table 1.

The time for completing the task under each condition.

	C	M	M + Mon	M + Cam	M + Mon + Cam
Mean time (seconds)	20.5	111.4	70.5	47.1	33.4
Standard deviation	3.5	58.9	29.4	17.7	10.3
Max	14.0	19.8	20.8	16.7	15.8
Min	26.5	250.4	121.2	83.0	55.7
P-value (Shapiro-Wilk test)	0.39	0.51	0.54	0.77	0.57