# [J], score 53.76
`L = 47`, `M = 0.12`

Takes M/F as 0/1 on the right side and age on the left side. A simple quadratic approximation. The J polynomials read from left to right, so `76 - 0.92x - 207e-5x² + 385e-7x³` for the 0 case. The 1 case just modifies the numbers a little bit.

    p.~76 _0.92 _207e_5 385e_7+5 0.02 _14e_4 7e_6&*

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[J]: http://jsoftware.com/
[TIO-keujld25]: https://tio.run/##dZXLTpxHEIX3PEUJZIbhUu7q7urLxJEiRcoqq2ztZITID3ZEAM1gKYuIVyfnFONdvJjDTF@qT1V93fz1eqyrW/lxIyu5lD3@JuHnSuXn33795fVJX3qTbdKZZZtTX7YuZfiy7RcuSRNGrS7bKphpp@ev66Pn693d8syI3XV2anXpVeuQXhRfs3qWbupFelKv0qa6SxvqTVpX79JaqKsPaVV9SiuKyazNpJm2Ii1pa@JTu/jQXsW79inedLg4jjbxqnNQExYWNazJmrO4acFs0jKlThqrcXbt2lxqY7TqOorUysShyaQigtSshk2mGZsQoEtBAGgEKBGgIADUaaQgQCgsFATAysy9xbSalEg/T21d8tCRJXdahsJsblowgiJIrkgzF50Uw2DWggXG@uREp9A0xKYWFxvasljXMamG8UaT5tpDE7QyeyvajZqwK2sVM0W/oTjfEls0dVYIMg2Dg@47F3XN6AhrDp9FnKc5i@l0Uhm4cltl8BIl4WzRXCAoaNZBaUhEKzLT0iCZP5kilxgyNoV/pI@u4@McrMiOBTBasEhQOZ4KmJyNgs@okD4oWYKWRHxGLBnR/T4Zqw@tYLEHqKhUC2h7QNsJLdENj6Q2oA1mLZjNwWwJZmsw68FsJ7Mk9/@gbTOozUGtk1oYBbWoMHglwSXqmXUW8oqLBE1BLVACtUZozQltJrPZyWwgizoC1hq0IoEaVw20wgxohQHQ2gtpHYR1DMKKmkBTJaxWCCv7lNlawloDVg9YR8BqAWulpklY2TlnVUErLgNI7UHqpAC5HO0CqCgzQG0B6mhUAtlh3qKG5HQGpx6cZhKKGoJQ3EYonAFRVNjiYYLmKWFs0ks0JS5StLTxCsYFaFFBbnS1RkYJKnqPlHEbmVNhkoXvQ4m06J7FynHVSEvc3xwX9A3REXwSRKYUCbBe3wilGCdSgEke8TZ9D8@j3ePXhz/5fH7cnFlK714@6AUq/2Fjp/@uMXD@@@ty8/lRVss/138/3S@b1eXxBu2Ss8sfbtdiR4fZ3e5xtxGJ2fjBmG/BD0/02Ym8e8ExF@/lj9O8/mlzJbtl//U@Hu9L/BMwuX05Tu/lC@5jOsS9Xx7unj9v3uKe7A@j@5vH3fLttDO7ONmv5Zxf4uT1YdX2aiX7592Xh7vd8nR/fbMcm2D91pJ8/HQ4@z8 "J – Try It Online"