This table contains the number of admissions from the emergency room according to gender and time of year, recorded by a small hospital over the course of a year with each season mean and standard deviations. men women non binary unknown winter 43 24 10 2 spring 25 44 12 0 summer 35 18 9 1 fall 45 28 5 3 Mean Standard Deviation 19.75 17.96988221 20.25 18.83923211 15.75 14.59166429 20.25 20.02290355 Answer the following questions Which season had the most variation in visits? Which season had the least variation in number of visits? What can you conclude about emergency room visits