Interval L M S 1st 3rd 5th 15th 25th 50th 75th 85th 95th 97th 99th 0-6 mo 0.9027 17.6547 0.09452 13.8 14.5 14.9 15.9 16.5 17.7 18.8 19.4 20.4 20.8 21.6 1-7 mo 0.9027 14.711 0.10935 11 11.7 12.1 13.1 13.6 14.7 15.8 16.4 17.4 17.8 18.5 2-8 mo 0.9027 12.3097 0.12383 8.8 9.5 9.8 10.7 11.3 12.3 13.3 13.9 14.8 15.2 15.9 3-9 mo 0.9027 10.5768 0.1357 7.3 7.9 8.2 9.1 9.6 10.6 11.5 12.1 13 13.3 14 4-10 mo 0.9027 9.4 0.14407 6.3 6.9 7.2 8 8.5 9.4 10.3 10.8 11.7 12 12.6 5-11 mo 0.9027 8.6282 0.14919 5.7 6.2 6.5 7.3 7.8 8.6 9.5 10 10.8 11.1 11.7 6-12 mo 0.9027 8.1114 0.15162 5.3 5.8 6.1 6.8 7.3 8.1 8.9 9.4 10.2 10.5 11 7-13 mo 0.9027 7.7366 0.15255 5 5.6 5.8 6.5 6.9 7.7 8.5 9 9.7 10 10.5 8-14 mo 0.9027 7.4335 0.15299 4.8 5.3 5.6 6.3 6.7 7.4 8.2 8.6 9.3 9.6 10.1 9-15 mo 0.9027 7.1621 0.15364 4.7 5.1 5.4 6 6.4 7.2 7.9 8.3 9 9.3 9.8 10-16 mo 0.9027 6.9165 0.15479 4.5 4.9 5.2 5.8 6.2 6.9 7.6 8 8.7 9 9.4 11-17 mo 0.9027 6.6927 0.15649 4.3 4.8 5 5.6 6 6.7 7.4 7.8 8.4 8.7 9.2 12-18 mo 0.9027 6.483 0.15863 4.1 4.6 4.8 5.4 5.8 6.5 7.2 7.6 8.2 8.4 8.9 13-19 mo 0.9027 6.2862 0.16108 4 4.4 4.6 5.2 5.6 6.3 7 7.3 8 8.2 8.7 14-20 mo 0.9027 6.1061 0.16362 3.8 4.3 4.5 5.1 5.4 6.1 6.8 7.1 7.8 8 8.5 15-21 mo 0.9027 5.9431 0.1661 3.7 4.1 4.3 4.9 5.3 5.9 6.6 7 7.6 7.8 8.3 16-22 mo 0.9027 5.7899 0.16861 3.6 4 4.2 4.8 5.1 5.8 6.5 6.8 7.4 7.7 8.1 17-23 mo 0.9027 5.6425 0.17124 3.4 3.9 4.1 4.7 5 5.6 6.3 6.7 7.3 7.5 7.9 18-24 mo 0.9027 5.5018 0.17392 3.3 3.7 4 4.5 4.9 5.5 6.2 6.5 7.1 7.3 7.8