Entomological Investigations, Seasonal Fluctuations and Impact of Bioclimate Factors of Phlebotomines Sand Flies (Diptera: Psychodidae) of an Emerging Focus of Cutaneous Leishmaniasis in Aichoun, Central Morocco

Table 2

Contribution of number components of the total variance under gone by PCA analysis.

Number component	Initial values
	Eigenvalues	% of variance	% cumulative
1	7.52665	62.722	62.722
2	1.78757	14.896	77.618
3	1.28481	10.707	88.325