Table 4.

M (SD) of the mYPAS measures at the respective observation points.

	O1	O2	O3	O4	O5
Activity
IG	1.030 (0.117)	1.064 (0.164)	1.100 (0.273)	1.250 (0.444)	1.261 (0.423)
CG	1.083 (0.204)	1.047 (0.138)	1.253 (0.423)	1.267 (0.458)	1.333 (0.456)
State of apparent arousal
IG	1.048 (0.156)	1.074 (0.198)	1.112 (0.292)	1.300 (0.470)	1.280 (0.511)
CG	1.097 (0.243)	1.093 (0.242)	1.212 (0.409)	1.267 (0.458)	1.527 (0.700)
Emotional expressivity
IG	1.065 (0.210)	1.084 (0.206)	1.156 (0.318)	1.450 (0.686)	1.399 (0.600)
CG	1.176 (0.366)	1.169 (0.285)	1.388 (0.474)	1.667 (0.588)	1.794 (0.792)
Vocalizations
IG	1.244 (0.410)	1.069 (0.216)	1.165 (0.331)	1.365 (0.624)	1.522 (0.644)
CG	1.176 (0.366)	1.167 (0.365)	1.328 (0.480)	1.487 (0.510)	1.714 (0.800)