Which Mesolithic site in Uttar Pradesh has little-studied human skeletons?

Q. Which Mesolithic site in Uttar Pradesh has little-studied human skeletons?
Answer: Lekhahia
Notes: Lekhahia, located in Mirzapur, Uttar Pradesh, is a Mesolithic archaeological site where several human skeletons have been excavated, but these remains have not been extensively studied compared to sites like Mahadaha and Sarai Nahar Rai.