Table 1.

Number of observed quantities out of 94 total where the largest difference is between each consecutive condition in the PND21C data set.

$p_{\text{thr}}$	Control$–2.5\text{BPA}$	2.5$–25\text{BPA}$	25–250BPA	250–2500BPA	$2500–25000\text{BPA}$
0.05	3	0	17	0	0
0.5	14	5	57	6	9
1 (no threshold)	15	6	52	7	9

Note: Differences are counted when the significance of this difference has a p-value lower than $p_{\text{thr}}$ for a t-test [Criterion B($p_{\text{thr}}$)]. BPA, bisphenol A; C, chronic study; PND, postnatal day.