sample,root_diam_mm,root_length_mm,break_diam_mm,break_diam_2_mm,Mx_T_Mpa,remarks
M1,1.78,240,1.3,,12.842,
M2,2.23,215,1.15,,22.861,
M3,1.27,183,1.22,,9.622,
M4,2.22,171,1.38,,8.674,
M5,0.71,67,0.66,,45.099,
M6,0.56,46,0.57,,31.279,
M7,1.22,101,0.88,,14.571,
M8,1.3,133,1.29,,7.187,
M9,2.89,232,2.16,1.6,5.305,
M10_1,1.49,94,1.52,,4.424,
M10_2,1.41,72,1.04,,11.25,
M11,3.05,55,0.76,,21.08,
M12,1.36,140,0.46,,27.987,
M13,1.04,61,0.58,0.54,31.309,
M14,1.46,52,0.71,1.3,5.914,
M15,1.43,72,1.43,,44.983,slip
M16,1.31,86,1.12,0.8,30.9,
M17,1.71,80,1.68,1.76,2.662,
M18,1.17,84,1.06,,25.296,
M19,1.02,71,1.35,1.19,18.396,
M20,1.15,55,1.01,1.09,42.355,
M21,0.46,53,0.36,0.64,38.843,
M22,0.86,49,0.66,0.74,24.75004652,
M23,0.49,46,0.17,,96.35629552,
M24,0.36,50,0.34,,31.452,
M25,0.63,47,0.51,0.55,7.651635236,
M26,0.49,44,0.28,0.35,52.90389772,
M27,0.41,50,0.35,0.28,53.388,
M28,0.39,54,0.16,,209.570799,
M29,0.77,48,0.79,0.81,14.443,
M30,1.14,68,0.47,,23.613,
m31,,,,,,