Get association data of the running workflow

Question

I need to get programmatically AssociationData of the running workflow from console application. Now I can only get AssociationData of it parent (workflow association at the list).

        using (SPSite site = new SPSite("http://sp:2200"))
        {
            using (SPWeb web = site.OpenWeb())
            {
                string parentAssociationData =
                    web.Lists["TestWorkflow"].GetItemById(1).Workflows[0].
                        ParentAssociation.AssociationData;
            }
        }

I need something like this

string neededData = item.Workflows[0].AssociationData;

because when you start workflow manually and change it settings right before start: workflow.AssociationData != workflow.ParentAssociation.AssociationData

For example I can get that data in the custom workflow through the

SPWorkflowActivationProperties workflowProperties = new SPWorkflowActivationProperties();
workflowProperties.AssociationData