We analyze fluctuations of net baryon distribution as well as its higher order cumulants, the 2 rd order(c 2 ), 4 th order cumulants(c 4 ) and other variant high order cumulants like Skewness, Kurtosis, R 4,2 as a function of the collision centrality. At the same time, we study the results of transverse momentum and rapidity cut effects of all observables. We argue that Skewness and Kurtosis are promising observables in experiments considering to their independence of acceptance. Beam energy dependences of Skewness and Kurtosis have been studie...
