rownames,BirdID,KnownSex,BillDepth,BillWidth,BillLength,Head,Mass,Skull,Sex
1,0000-00000,M,8.26,9.21,25.92,56.58,73.3,30.66,1
2,1142-05901,M,8.54,8.76,24.99,56.36,75.1,31.38,1
3,1142-05905,M,8.39,8.78,26.07,57.32,70.25,31.25,1
4,1142-05907,F,7.78,9.3,23.48,53.77,65.5,30.29,0
5,1142-05909,M,8.71,9.84,25.47,57.32,74.9,31.85,1
6,1142-05911,F,7.28,9.3,22.25,52.25,63.9,30,0
7,1142-05912,M,8.74,9.28,25.35,57.12,75.1,31.77,1
8,1142-05914,M,8.72,9.94,30,60.67,78.1,30.67,1
9,1142-05917,F,8.2,9.01,22.78,52.83,64,30.05,0
10,1142-05920,F,7.67,9.31,24.61,54.94,67.33,30.33,0
11,1142-05930,M,8.78,8.83,25.72,56.54,76.4,30.82,1
12,1142-05941,F,8.15,8.67,24.66,54.69,71.5,30.03,0
13,1142-05957,M,8.62,9.28,24.5,56.48,78.2,31.98,1
14,1142-05971,F,7.65,9.11,23.93,55.75,73.4,31.83,0
15,1142-05981,M,7.96,9.31,25.62,57.34,77,31.73,1
16,1142-05986,F,8.17,8.49,23.15,53.05,65,29.9,0
17,1142-05990,F,8.13,8.88,25,54.81,75.2,29.81,0
18,1142-05991,M,8.19,9.98,25.4,58.7,75.7,33.3,1
19,1142-05995,M,8.49,8.81,25.93,57.07,78.4,31.15,1
20,1142-05996,M,8.35,9.57,24.4,55.79,70.6,31.39,1
21,1142-05997,M,8.53,9.71,26.3,58.31,74.7,32,1
22,1142-05998,M,8.07,8.38,23.62,54.51,70,30.89,1
23,1142-05999,M,8.23,10.31,26.66,58.21,75.4,31.55,1
24,702-90556,F,7.86,9.21,23.87,54.09,75.2,30.22,0
25,702-90560,M,8.42,9.3,24.98,56.8,74.5,31.83,1
26,702-90567,F,8.48,9.64,25.4,56.82,62.2,31.42,0
27,702-90576,F,8.22,9.09,23,55.39,72.3,32.39,0
28,702-90577,F,8.18,9.44,23.44,54.21,74,30.77,0
29,702-90578,M,8.23,9.67,24.86,56.88,73.73,32.02,1
30,702-90583,F,8.44,9.19,26.14,56.37,73.97,30.24,0
31,872-94671,F,7.21,8.21,23.13,53.7,66.8,30.57,0
32,872-94673,M,8.88,9.58,26.19,55.96,75.18,29.77,1
33,872-94684,F,8.58,10.63,24.75,55.83,78.3,31.08,0
34,872-94688,F,8.36,9.63,24.92,55.47,70.6,30.55,0
35,872-94689,M,8.2,8.68,24.24,55.96,72.1,31.72,1
36,872-94692,M,8.42,10.24,25.4,56.59,70.2,31.19,1
37,872-94694,M,8.6,8.4,25.5,57.5,74,32,1
38,872-94698,M,7.96,8.62,24.55,56.01,69.67,31.46,1
39,872-94709,F,7.58,10,23.42,54.49,69.4,31.07,0
40,872-94716,F,8.05,9.35,24.46,56.04,77.6,31.58,0
41,872-94731,M,8.34,8.62,23.92,53.74,60.17,29.82,1
42,872-94737,F,7.69,9.01,23.31,54.13,70.5,30.82,0
43,872-94757,M,8.88,9.22,25.68,56.8,67.5,31.12,1
44,872-94761,M,8.55,9.03,26.55,57.86,75.95,31.31,1
45,872-94766,F,8.42,9.49,26.3,56.5,79.5,30.2,0
46,872-94769,M,8.54,8.96,25.73,56.82,77.5,31.09,1
47,872-94771,M,8.54,9.4,24.29,56.35,79.2,32.06,1
48,872-94776,F,7.57,9.32,23.48,54.31,65.3,30.83,0
49,872-94777,M,8.4,8.2,25.7,56.4,69,30.7,1
50,872-94779,F,8.11,8.37,24.07,53.04,65.6,28.97,0
51,872-94780,F,8.19,9.38,24.93,55.58,67.83,30.64,0
52,952-00002,F,8.46,9.69,25.3,56.84,75.7,31.54,0
53,952-00004,M,8.58,9.63,26.12,57,72.6,30.88,1
54,952-00006,F,7.8,8.74,23.89,53.74,58.8,29.85,0
55,952-00007,F,8.1,8.44,23.75,55.74,70.9,32,0
56,952-00012,F,8.7,8.91,25.46,55.37,66.3,29.91,0
57,952-00013,M,8.82,8.6,25.46,56.86,73.9,31.4,1
58,952-00016,M,8.39,9.12,26.58,57.64,71.35,31.06,1
59,952-00020,M,7.89,9.07,26.12,57.86,73.9,31.74,1
60,952-00023,M,7.93,8.72,24.93,55.02,67.2,30.09,1
61,952-00026,M,8.86,10.02,25.04,57.3,73,32.26,1
62,952-00056,M,9,9.4,25.5,56.9,74,31.4,1
63,952-00057,F,8,8.9,23.6,52.8,63.7,29.2,0
64,952-00058,F,8.2,9,25,54.2,72.8,29.2,0
65,952-00059,M,8.7,9.8,25.6,57.3,76.3,31.7,1
66,952-00062,F,7.8,8,23.1,53.9,66,30.8,0
67,952-00063,M,8.2,9.9,24.4,56.7,74,32.3,1
68,952-00064,M,8.2,9.5,24,56.3,76.3,32.3,1
69,952-00065,M,8.6,9.6,23.7,55.5,71.3,31.8,1
70,952-00066,F,7.3,9.9,22.4,53.9,65,31.5,0
71,952-00068,M,8.4,9.4,25,56.1,73.8,31.1,1
72,952-00069,F,8,9.3,23.4,54,69,30.6,0
73,952-00070,M,8.3,9.2,24.3,54.9,72.1,30.6,1
74,952-00071,M,8.6,9.8,26,59.2,80.9,33.2,1
75,952-00072,F,8.3,9,25.7,55,68.5,29.3,0
76,952-00073,F,8.2,9.7,24.6,54.4,70,29.8,0
77,952-00074,M,8.5,9.6,25.5,56.7,75.9,31.2,1
78,952-00076,M,8.2,9.3,24.9,55.5,70,30.6,1
79,952-00077,F,8.3,8.2,23.7,53.6,69,29.9,0
80,952-00078,M,8.8,9.7,25.3,56.6,75.8,31.3,1
81,952-00079,M,8.2,8.1,25.9,57.5,69.7,31.6,1
82,952-00080,M,8.8,9.8,27.3,56.2,65.5,28.9,1
83,952-00081,F,7.6,8.3,24.8,56.2,67.9,31.4,0
84,952-00084,F,8.8,9.7,25.5,56.7,81.5,31.2,0
85,962-62003,M,8.56,9.2,26.62,56.48,74,29.86,1
86,962-62006,M,8.92,9.22,24.78,56.45,71.5,31.67,1
87,962-62007,F,7.74,9.27,25.05,55.76,66.1,30.71,0
88,962-62008,F,7.91,9.38,25.73,55.7,69.8,29.97,0
89,962-62019,M,8.72,9.25,24.3,54.76,68.5,30.46,1
90,962-62021,F,7.55,8.62,23.55,52.74,70,29.19,0
91,962-62024,M,8.43,9.27,26.32,56.44,66.75,30.12,1
92,962-62025,M,8.2,9.28,26.27,58.5,76.5,32.23,1
93,962-62026,F,7.62,9.88,25.71,55.97,69.3,30.26,0
94,962-62027,M,8.51,9.64,25.91,55.64,67.8,29.73,1
95,962-62030,F,8.21,9.21,23.6,53.88,75.5,30.28,0
96,962-62031,F,7.86,9.39,23.36,54.04,73.25,30.69,0
97,962-62038,M,8.58,9.73,27.04,57.56,71.9,30.52,1
98,962-62040,M,8.59,9.97,25.88,56,79.55,30.12,1
99,962-62041,F,7.72,8.97,22.88,53.03,66.75,30.15,0
100,962-62043,F,7.58,9.04,24.02,55.65,73.2,31.63,0
101,962-62045,F,8.4,8.4,23.9,54.7,72.35,30.8,0
102,962-62046,F,7.9,8.48,22.78,51.6,64,28.82,0
103,962-62063,M,8.12,9.67,24.9,55.91,73.5,31.01,1
104,962-62067,F,7.92,9.16,23.92,54.69,68.9,30.77,0
105,962-62068,F,7.96,9.09,24.33,54.58,73.8,30.25,0
106,962-62069,M,8.1,9.1,25.9,57.1,77.4,31.2,1
107,962-62070,F,7.5,9.57,24.6,53.8,61.4,29.2,0
108,962-62081,M,8.15,9.72,26.05,56.85,73.4,30.8,1
109,962-62088,F,7.71,8.58,25.06,54.15,61.2,29.09,0
110,962-62089,F,8.05,9.25,25.2,56.25,69.65,31.05,0
111,962-62090,F,8.57,8.97,25.15,54.8,77,29.64,0
112,962-62099,F,8.69,9.43,24.94,56.09,72.2,31.15,0
113,962-62104,F,8.02,8.62,24.09,55.82,76.55,31.73,0
114,962-62115,F,8.57,10.82,23.68,53.95,68.25,30.27,0
115,962-62117,M,8.33,9.27,25.78,56.71,71.5,30.93,1
116,962-62123,M,8.43,9.23,25.28,57.25,77.53,31.97,1
117,962-62127,M,8.2,9.06,24.22,54.58,68.95,30.36,1
118,962-62138,F,8.3,9.28,23.92,56.28,78.8,32.36,0
119,962-62176,M,8.7,9.12,24.62,56.61,77,31.99,1
120,962-62181,M,7.96,9.8,25.07,55.68,68,30.61,1
121,962-62184,F,7.9,9.3,23.6,53.9,63.9,30.3,0
122,962-62185,F,7.63,8.56,24.29,54.19,70.45,29.9,0
123,962-62200,F,7.9,8,23,52.7,66,29.7,0