Interval L M S 1st 3rd 5th 15th 25th 50th 75th 85th 95th 97th 99th 0-4 mo 0.5215 6.6605 0.12888 4.8 5.1 5.3 5.8 6.1 6.7 7.3 7.6 8.1 8.4 8.8 1-5 mo 0.5902 5.075 0.13444 3.6 3.9 4 4.4 4.6 5.1 5.5 5.8 6.2 6.4 6.8 2-6 mo 0.6469 4.0154 0.14318 2.8 3 3.1 3.4 3.6 4 4.4 4.6 5 5.1 5.4 3-7 mo 0.6952 3.3542 0.15397 2.2 2.4 2.5 2.8 3 3.4 3.7 3.9 4.2 4.4 4.6 4-8 mo 0.7374 2.8419 0.16676 1.8 2 2.1 2.4 2.5 2.8 3.2 3.3 3.6 3.8 4 5-9 mo 0.7748 2.3945 0.18192 1.4 1.6 1.7 2 2.1 2.4 2.7 2.9 3.1 3.2 3.5 6-10 mo 0.8085 2.0271 0.19915 1.1 1.3 1.4 1.6 1.8 2 2.3 2.5 2.7 2.8 3 7-11 mo 0.8391 1.7353 0.21812 0.9 1 1.1 1.4 1.5 1.7 2 2.1 2.4 2.5 2.6 8-12 mo 0.8672 1.5073 0.23888 0.7 0.9 0.9 1.1 1.3 1.5 1.8 1.9 2.1 2.2 2.4 9-13 mo 0.8931 1.3296 0.26147 0.6 0.7 0.8 1 1.1 1.3 1.6 1.7 1.9 2 2.2 10-14 mo 0.9172 1.1864 0.28575 0.4 0.6 0.6 0.8 1 1.2 1.4 1.5 1.8 1.8 2 11-15 mo 0.9397 1.0642 0.31149 0.3 0.5 0.5 0.7 0.8 1.1 1.3 1.4 1.6 1.7 1.8 12-16 mo 0.9608 0.9573 0.33813 0.2 0.4 0.4 0.6 0.7 1 1.2 1.3 1.5 1.6 1.7 13-17 mo 0.9808 0.8664 0.36514 0.1 0.3 0.3 0.5 0.7 0.9 1.1 1.2 1.4 1.5 1.6 14-18 mo 0.9996 0.794 0.39238 0.1 0.2 0.3 0.5 0.6 0.8 1 1.1 1.3 1.4 1.5 15-19 mo 1.0175 0.7411 0.41976 0 0.1 0.2 0.4 0.5 0.7 1 1.1 1.3 1.3 1.5 16-20 mo 1.0344 0.6953 0.44691 0 0.1 0.2 0.4 0.5 0.7 0.9 1 1.2 1.3 1.4 17-21 mo 1.0506 0.6457 0.4735 0 0 0.1 0.3 0.4 0.6 0.9 1 1.1 1.2 1.3 18-22 mo 1.0661 0.5953 0.49958 0 0 0.1 0.3 0.4 0.6 0.8 0.9 1.1 1.1 1.3 19-23 mo 1.081 0.5473 0.52538 0 0 0 0.2 0.4 0.5 0.7 0.8 1 1.1 1.2 20-24 mo 1.0952 0.5013 0.55112 0 0 0 0.2 0.3 0.5 0.7 0.8 0.9 1 1.1