(b) These guidelines do not take into account the economic impact of the following factors that may be possible reasons for deviation:
(1) Special needs of the child or support obligor, including, but not limited to, the special needs of a minor or adult child who is physically or mentally disabled;
(2) Educational expenses for the child or the parent (i.e. those incurred for private, parochial, or trade schools, other secondary schools, or post-secondary education where there is tuition or costs beyond state and local tax contributions);
(3) Families with more than six children;
(4) Long distance visitation costs;
(5) The child resides with third party;
(6) The needs of another child or children to whom the obligor owes a duty of support;
(7) The extent to which the obligor's income depends on nonrecurring or nonguaranteed income; or
(8) Whether the total of spousal support, child support and child care costs subtracted from an obligor's income reduces that income to less than the federal poverty level and conversely, whether deviation from child support guidelines would reduce the income of the child's household to less than the federal poverty level.