|11π/6~π/6||Ec=-1, Ha=1, Hb=0|
|π/6~π/2||Eb=1, Ha=1, Hc=0|
|π/2~5π/6||Ea=-1, Hb=1, Hc=0|
|5π/6~7π/6||Ec=1, Ha=0, Hb=1|
|7π/6~3π/2||Eb=-1, Ha=0, Hc=1|
|3π/2~11π/6||Ea=1, Hb=0, Hc=1|
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