Test with 1B samples, random value between 1-30 ``` total[1018000000] count[2097152] std[45.254845] avg[15.423172] est[15.759480] total[1019000000] count[2097152] std[45.254845] avg[15.421886] est[16.533537] total[1020000000] count[2097152] std[45.254845] avg[15.414547] est[13.624607] total[1021000000] count[2097152] std[45.254845] avg[15.416945] est[15.649571] total[1022000000] count[2097152] std[45.254845] avg[15.425237] est[17.444111] total[1023000000] count[2097152] std[45.254845] avg[15.423655] est[18.183451] total[1024000000] count[2097152] std[45.254845] avg[15.421000] est[14.768203] total[1025000000] count[2097152] std[45.254845] avg[15.419605] est[14.696858] total[1026000000] count[2097152] std[45.254845] avg[15.419091] est[15.405145] total[1027000000] count[2097152] std[45.254845] avg[15.430292] est[14.318009] total[1028000000] count[2097152] std[45.254845] avg[15.428179] est[12.072552] total[1029000000] count[2097152] std[45.254845] avg[15.432224] est[12.569099] ```