Table 2.

Measurements Laparoscopic Training Experiment.

	Rope Baseline	Rope second	Rope Final	Small Bowel Baseline	Small Bowel Final
N	10	10	10	10	10
Absolute deviation, cm	16 [7-33]	14 [10-32]	17 [11-28]	31 [13-46]	13 [4-30]
Absolute deviation, %	10 [5-22]	9 [6-21]	11 [7-18]	21 [9-30]	8 [2-20]
Between margins 10%	14 of 30	16 of 30	13 of 30	11 of 30	19 of 30
Outside 15% margins	10 of 30	10 of 30	9 of 30	18 of 30	9 of 30
Time, min	1:43	2:08	1:48	2:29	2:01

Values are median [interquartile range].