diff --git a/nonconformist/__init__.py b/nonconformist/__init__.py
index 7e6ce6b..7b6768f 100644
--- a/nonconformist/__init__.py
+++ b/nonconformist/__init__.py
@@ -6,6 +6,6 @@
 
 # Authors: Henrik Linusson
 
-__version__ = '1.1.0'
+__version__ = '1.1.1'
 
 __all__ = ['icp', 'nc', 'acp']
\ No newline at end of file
diff --git a/nonconformist/acp.py b/nonconformist/acp.py
index 8ab5c5b..611b47a 100644
--- a/nonconformist/acp.py
+++ b/nonconformist/acp.py
@@ -215,11 +215,24 @@ def predict(self, x, significance=None):
 		"""
 		is_regression = self.cp_class.get_problem_type() == 'regression'
 
-		f = lambda p, x: p.predict(x, significance if is_regression else None)
-		predictions = np.dstack([f(p, x) for p in self.predictors])
-		predictions = self.agg_func(predictions)
-
-		if significance and not is_regression:
-			return predictions >= significance
+		n_examples = x.shape[0]
+
+		if is_regression and significance is None:
+			signs = np.arange(0.01, 1.0, 0.01)
+			pred = np.zeros((n_examples, 2, signs.size))
+			for i, s in enumerate(signs):
+				predictions = np.dstack([p.predict(x, s)
+				                         for p in self.predictors])
+				predictions = self.agg_func(predictions)
+				pred[:, :, i] = predictions
+			return pred
 		else:
-			return predictions
\ No newline at end of file
+			f = lambda p, x: p.predict(x,
+			                           significance if is_regression else None)
+			predictions = np.dstack([f(p, x) for p in self.predictors])
+			predictions = self.agg_func(predictions)
+
+			if significance and not is_regression:
+				return predictions >= significance
+			else:
+				return predictions
\ No newline at end of file