stiffnss length
309.2 4
409.5 4
311 4
326.5 4
316.8 4
349.8 4
309.7 4
402.1 6
347.2 6
361 6
404.5 6
331 6
348.9 6
381.7 6
392.4 8
366.2 8
351 8
357.1 8
409.9 8
367.3 8
382 8
346.7 10
452.9 10
461.4 10
433.1 10
410.6 10
384.2 10
362.6 10
407.4 12
441.8 12
419.9 12
410.7 12
473.4 12
441.2 12
465.8 12
