[Tobias G]

In the chart above from SengKiat it is shown that the citta for patisandhi to the apayas have the unwholesome roots (lobha, dosa, moha). The higher realms are reached with the wholesome roots (alobha, adosa, amoha).
The stages of Nibbana also require the good roots (alobha, adosa, amoha). There are 6 roots and the Arahant gives up all six. How come that it requires the 3 good roots for magga phala?