Correction: Decreased spinal inhibition leads to undiversified locomotor patterns

In Sect.2.2, the sentence beginning 'By averaging across different', the notation 'φ' should have read 'ϕ'.In this article, in several equations the notation "φ" should have read "ϕ".In addition, the notations "φ and ϕ" were swapped in the Eqs.6 and 7.The corrected equations are provided below.