Table 2.

Statistics of the item response times for ARW, DCCS, and PSM (in s).

	ARW	DCCS	PSM
count	86	86	86
mean	47.421	36.049	73
std	11.619	14.909	34
min	31.906	15.301	30
25%	39.207	26.823	52
50%	44.966	33.014	63
75%	52.492	40.248	84
max	94.313	103.959	233