venture capital performance research

I’d like to evaluate correlation of fund size and performance in the VC segment. In Venture Capital - LPs generally ask why they should invest in small funds, rather than the big names. Detailed research is lacking on that front so I spent the last few months looking for data. Ultimately I gained access to a dataset of about 300 EU fund IRR and other metrics. I personally do not have the statistical mindset to put results together, therefore I am looking for an external consultant to hire who would do that for me.