tools/categoryBoundaries.json
[
[5, 20.636],
[5, 28.095],
[6, 7.279],
[6, 20.284],
[6, 35.22],
[6, 37.08],
[6, 41.962],
[7, 8.411],
[7, 15.851],
[7, 17.137],
[7, 23.73],
[7, 25.016],
[7, 26.302],
[7, 28.162],
[7, 30.596],
[7, 31.882],
[7, 34.672],
[7, 37.582],
[7, 40.016],
[7, 41.876],
[8, 5.883],
[8, 7.17],
[8, 8.456],
[8, 9.742],
[8, 11.358],
[8, 12.093],
[8, 14.4]
]