Table 4.

Descriptive statistics of variables from all the scales considered.

Variables	MEAN	SD	Variables	MEAN	SD
SCR mean	0.267	0.226	Atypical	62.222	9.947
SCR std	0.481	0.294	Withdrawal	66.555	20.706
SCR max	4.576	2.215	BSI	73.4	12.911
SCR peaks number mean	5.166	1.044	Adaptability	38.8	11.631
SCR peaks number max	20.3	4.347	SocialSkills	41.1	9.206
SCL mean	2.571	1.355	Functional Communication	38	9.843
SCL std	2.914	1.098	AdaptiveSkills	37.6	9.143
SCL max	16.636	8.190	Total count of abnormal by observer	47.7	28.817
Temp mean	31.409	0.609	Average count of abnormal by observer	9.54	5.763
Temp std	1.851	0.642	PVanderbilt_I	14.8	5.613
Temp max	34.101	0.876	ISx	4.7	2.830
CSHQ Score	54.285	10.193	PVanderbilt_H	13.8	5.593
Bed resistance	17.857	3.436	Hsx	5.6	4.141
Sleep onset delay	2.428	1.511	PVanderbilt_C	29.6	9.582
Sleep anxiety	4.571	1.902	Csx	9.3	5.598
Sleep duration	2.1428	0.690	PVanderbilt_ODD	7.8	7.192
Parasomnias	6	2.516	ODDsx	2	3.231
Night wakings	8	2.581	PVanderbilt_Anxiety	2.8	2.699
Sleep disordered breathing	2.142	0.690	Anxietysx	0.4	0.699
Daytime sleepiness	11.142	2.609	TVanderbilt_I	15.2	6.106
Nap count	0.375	0.517	Isx	5.1	2.923
Nap duration	0.875	1.356	TVanderbilt_H	16.4	7.560
Bed time	2.125	0.640	sx	5.6	3.0983
Sleep onset latency	1.625	0.744	TVanderbilt_C	30.7	14.651
Night awakenings counts	0.25	0.462	sx	10.5	5.835
Night awakenings duration	0.375	0.744	TVanderbilt_ODD	4.9	3.725
Wake time	1.875	0.353	sx	1.1	0.994
Total sleep duration	3.375	0.744	TVanderbilt_Anxiety	3.3	3.400
BASCHyperactivity	74	7.902	sx	0.6	1.074
Aggression	66.4	16.174	39	3.3	0.483
Externalizing	72	14.460	40	3.8	0.918
Anxiety	56.1	11.308	41	3.4	1.349
Depression	67	17.159	42	3.5	0.849
Somatic	51.2222222	8.899	43	4	0.866
Internalizing	60.5	13.443	SCQ	5.9	3.928
Attention	68.9	3.813