Interval L M S 1st 3rd 5th 15th 25th 50th 75th 85th 95th 97th 99th 0-6 mo 0.2608 8.2683 0.11607 6.2 6.6 6.8 7.3 7.6 8.3 8.9 9.3 10 10.2 10.7 1-7 mo 0.3426 6.5037 0.11997 4.9 5.1 5.3 5.7 6 6.5 7 7.3 7.9 8.1 8.5 2-8 mo 0.414 5.2206 0.1259 3.8 4.1 4.2 4.6 4.8 5.2 5.7 5.9 6.4 6.5 6.9 3-9 mo 0.4774 4.341 0.13381 3.1 3.3 3.4 3.8 4 4.3 4.7 5 5.4 5.5 5.8 4-10 mo 0.5344 3.6748 0.14324 2.5 2.7 2.9 3.1 3.3 3.7 4 4.2 4.6 4.7 5 5-11 mo 0.5863 3.1336 0.15447 2.1 2.3 2.4 2.6 2.8 3.1 3.5 3.7 4 4.1 4.3 6-12 mo 0.6338 2.689 0.16777 1.7 1.9 2 2.2 2.4 2.7 3 3.2 3.5 3.6 3.8 7-13 mo 0.6777 2.3226 0.18258 1.4 1.6 1.7 1.9 2 2.3 2.6 2.8 3.1 3.2 3.4 8-14 mo 0.7186 2.0288 0.19851 1.2 1.3 1.4 1.6 1.8 2 2.3 2.5 2.7 2.8 3 9-15 mo 0.7567 1.7978 0.21524 1 1.1 1.2 1.4 1.5 1.8 2.1 2.2 2.5 2.6 2.7 10-16 mo 0.7925 1.6098 0.23248 0.8 0.9 1 1.2 1.4 1.6 1.9 2 2.2 2.3 2.5 11-17 mo 0.8262 1.45 0.24989 0.7 0.8 0.9 1.1 1.2 1.5 1.7 1.8 2.1 2.2 2.3 12-18 mo 0.8581 1.3166 0.26722 0.5 0.7 0.8 1 1.1 1.3 1.6 1.7 1.9 2 2.2 13-19 mo 0.8884 1.2111 0.28419 0.4 0.6 0.7 0.9 1 1.2 1.4 1.6 1.8 1.9 2 14-20 mo 0.9172 1.1249 0.30032 0.4 0.5 0.6 0.8 0.9 1.1 1.4 1.5 1.7 1.8 1.9 15-21 mo 0.9446 1.0506 0.31516 0.3 0.4 0.5 0.7 0.8 1.1 1.3 1.4 1.6 1.7 1.8 16-22 mo 0.9708 0.9819 0.32846 0.2 0.4 0.5 0.6 0.8 1 1.2 1.3 1.5 1.6 1.7 17-23 mo 0.9959 0.9149 0.34024 0.2 0.3 0.4 0.6 0.7 0.9 1.1 1.2 1.4 1.5 1.6 18-24 mo 1.02 0.8494 0.35116 0.1 0.3 0.4 0.5 0.6 0.8 1.1 1.2 1.3 1.4 1.5