Interval L M S 1st 3rd 5th 15th 25th 50th 75th 85th 95th 97th 99th 0-4 mo 0.3279 7.1133 0.1244 5.2 5.6 5.8 6.2 6.5 7.1 7.7 8.1 8.7 8.9 9.4 1-5 mo 0.4212 5.4806 0.12713 4 4.3 4.4 4.8 5 5.5 6 6.2 6.7 6.9 7.2 2-6 mo 0.5076 4.2702 0.13454 3 3.3 3.4 3.7 3.9 4.3 4.7 4.9 5.3 5.4 5.7 3-7 mo 0.584 3.5185 0.14592 2.4 2.6 2.7 3 3.2 3.5 3.9 4.1 4.4 4.5 4.8 4-8 mo 0.6557 2.9255 0.16106 1.9 2.1 2.2 2.5 2.6 2.9 3.2 3.4 3.7 3.9 4.1 5-9 mo 0.7179 2.4506 0.17841 1.5 1.7 1.8 2 2.2 2.5 2.8 2.9 3.2 3.3 3.5 6-10 mo 0.7719 2.078 0.19784 1.2 1.3 1.4 1.7 1.8 2.1 2.4 2.5 2.8 2.9 3.1 7-11 mo 0.818 1.7696 0.21918 0.9 1.1 1.2 1.4 1.5 1.8 2 2.2 2.4 2.5 2.7 8-12 mo 0.8532 1.5301 0.24082 0.7 0.9 0.9 1.2 1.3 1.5 1.8 1.9 2.2 2.2 2.4 9-13 mo 0.8808 1.3368 0.26394 0.6 0.7 0.8 1 1.1 1.3 1.6 1.7 1.9 2 2.2 10-14 mo 0.9009 1.1844 0.28656 0.4 0.6 0.6 0.8 1 1.2 1.4 1.5 1.8 1.8 2 11-15 mo 0.9166 1.0457 0.3097 0.3 0.5 0.5 0.7 0.8 1 1.3 1.4 1.6 1.7 1.8 12-16 mo 0.9278 0.9301 0.33162 0.2 0.4 0.4 0.6 0.7 0.9 1.1 1.3 1.4 1.5 1.7 13-17 mo 0.9357 0.8359 0.35292 0.2 0.3 0.4 0.5 0.6 0.8 1 1.1 1.3 1.4 1.5 14-18 mo 0.9414 0.7605 0.37421 0.1 0.2 0.3 0.5 0.6 0.8 1 1.1 1.2 1.3 1.4 15-19 mo 0.9452 0.707 0.39409 0.1 0.2 0.3 0.4 0.5 0.7 0.9 1 1.2 1.2 1.4 16-20 mo 0.948 0.6637 0.41387 0.1 0.2 0.2 0.4 0.5 0.7 0.9 1 1.1 1.2 1.3 17-21 mo 0.95 0.6277 0.43237 0 0.1 0.2 0.4 0.4 0.6 0.8 0.9 1.1 1.1 1.3 18-22 mo 0.9518 0.5923 0.45102 0 0.1 0.2 0.3 0.4 0.6 0.8 0.9 1 1.1 1.2 19-23 mo 0.9535 0.5575 0.46942 0 0.1 0.1 0.3 0.4 0.6 0.7 0.8 1 1.1 1.2 20-24 mo 0.955 0.5248 0.48711 0 0.1 0.1 0.3 0.4 0.5 0.7 0.8 1 1 1.1