Appendix 1

Appendix 1

Clicking Task Raw Data
	Small	Medium	Large
SML01	34	36	34
SML02	34	34	34
SML03	34	31	31
SML04	36	30	30
SML05	41	36	40
SLM01	31	28	29
SLM02	30	25	28
SLM03	32	30	29
SLM04	37	38	42
SLM05	34	29	31
MSL01	34	38	36
MSL02	39	37	35
MSL03	26	27	26
MSL04	29	31	30
MSL05	32	30	28
MLS01	32	36	36
MLS02	32	33	29
MLS03	30	38	32
MLS04	35	37	38
MLS05	33	40	37
LSM01	32	28	34
LSM02	33	35	35
LSM03	30	30	30
LSM04	26	25	27
LSM05	34	31	38
LMS01	35	33	39
LMS02	28	30	30
LMS03	28	30	30
LMS04	29	34	33
LMS05	30	25	33

Clicking Task Statistics
	Small	Medium	Large
Mean	32.3	32.2	32.8
Standard Error	0.63	0.77	0.76
Median	32	31	32.5
Mode	34	30	30
Standard Deviation	3.48	4.27	4.14
Variance	12.09	18.21	17.13
Kurtosis	0.35	-0.97	-0.64
Skewness	0.32	0.01	0.43
Range	15	15	16
Minimum	26	25	26
Maximum	41	40	42
Confidence Level (95%)	1.24	1.53	1.48

Dragging Task Raw Data
	Small	Medium	Large
SML01	51	48	51
SML02	56	53	52
SML03	54	45	43
SML04	47	50	42
SML05	56	50	50
SLM01	58	39	38
SLM02	42	39	37
SLM03	58	48	45
SLM04	59	51	57
SLM05	43	42	43
MSL01	47	68	44
MSL02	56	58	55
MSL03	40	40	38
MSL04	45	48	44
MSL05	48	46	44
MLS01	57	51	51
MLS02	47	48	51
MLS03	45	48	48
MLS04	58	58	54
MLS05	54	56	55
LSM01	45	47	50
LSM02	46	44	53
LSM03	43	45	53
LSM04	42	42	44
LSM05	50	47	49
LMS01	44	47	46
LMS02	44	41	46
LMS03	44	45	48
LMS04	44	48	52
LMS05	42	36	35

Dragging Task Statistics
	Small	Medium	Large
Mean	48.8	47.6	47.3
Standard Error	1.11	1.20	1.06
Median	47	47.5	48
Mode	44	48	44
Standard Deviation	6.10	6.57	5.80
Variance	37.18	43.14	33.58
Kurtosis	-1.39	2.12	-0.61
Skewness	0.42	0.99	-0.39
Range	19	32	22
Minimum	40	36	35
Maximum	59	68	57
Confidence Level (95%)	2.18	2.35	2.07

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