TABLE 2.

Bayesian linear mixed regression model predictors. A subset of the series of gravity predictors generated by assuming that the internal model of gravity was engaged at given time points during the target trajectory is represented by the columns G-ons to G-600. The subset includes predictors assuming time points spaced 100 ms apart from the motion onset to 600 ms after. The optical predictor estimated the time of arrival of the ball at the interception point from optical variables and known object size (KS model, see text for details). Predictors’ values are expressed in milliseconds.

MA	MD	G-ons	G-100	G-200	G-300	G-400	G-500	G-600	Optical
-1g	1,100	551	608	665	721	777	832	887	1,063
	1,000	541	597	651	705	758	810	859	971
	900	528	580	632	682	731	777	820	879
	800	508	557	605	650	692	731	765	784
0g	1,100	755	802	846	889	929	967	1,001	1,100
	1,000	717	760	800	839	875	907	936	1,000
	900	674	713	749	783	814	841	864	900
	800	627	661	693	721	746	768	784	801
1g	1,100	1,100	1,100	1,100	1,100	1,100	1,100	1,100	1,112
	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,000	1,012
	900	900	900	900	900	900	900	900	911
	800	800	800	800	800	800	800	800	811