Divided party control index

Question: Are the executive and legislature controlled by different political parties?
Clarification: This variable is a reordered version of the continuous measurement model estimates for indicator v2psnatpar: National party control. After reordering, the positive extreme signifies Divided party control. A Different parties or individuals unconnected to parties control the executive and the legislature or B Executive power is divided between a president/monarch and a prime minister, each of which belongs to different parties; or between a non-partisan monarch and a prime minister. The intermediate values signify Unified coalition control. A single multi-party coalition controls the executive and legislative branches of the national government. This is true almost by definition in a parliamentary system where a single coalition gathers together a majority of seats. And the negative extreme signifies "Unified party control. A single party controls the executive and legislative branches of the national government. This is true almost by definition in a parliamentary system where a single party has a majority of seats."
Scale: Interval, from low to high.