Help - Figureing out ballastic issues

[Bigs28]

I think i entered in everything correctly

Distance, yards Bullet speed, f/s Vert. correction, MRAD Hor. correction, MRAD
100.0 2379.9 0.0 0.16
150.0 2314.0 0.2 0.25
200.0 2249.0 0.5 0.34
250.0 2185.4 0.8 0.43
300.0 2123.0 1.3 0.52
350.0 2061.7 1.7 0.61
400.0 2001.3 2.2 0.71
450.0 1942.3 2.7 0.81
500.0 1884.5 3.2 0.91
550.0 1827.4 3.8 1.02
600.0 1771.7 4.4 1.13
650.0 1716.9 5.0 1.24
700.0 1663.4 5.6 1.36
750.0 1610.9 6.3 1.47
800.0 1559.4 7.0 1.60
850.0 1508.9 7.8 1.72
900.0 1459.6 8.5 1.86
950.0 1411.1 9.4 1.99
1000.0 1363.8 10.2 2.13