index,animal_id,sex,age,weight,rec_length_min 1,51652_1,m,9,4.64,60 2,51652_2,m,12,6.05,60 3,51320_1,m,8,4,60 4,1556_1,m,6,2.7,60 5,1556_2,m,8,4.15,63 6,1556_5,f,11,6.02,57 7,1627_2,m,8,3,62 8,1627_3,m,9,3.95,60 9,51221_1,m,4,2.38,70 10,51221_2,m,5,3.12,60 11,46462_1,f,7,3.05,72 12,2168_1,m,11,6.05,60 13,2169_1,f,10,5.65,60 14,2638_1,m,8,4.52,36 15,2638_2,f,8,4.16,47 16,2121_1,m,10,6.2,43 17,52972_1,f,11,5.7,45 18,52972_2,m,11,5.6,48 19,3650_1,m,11,6.05,65 20,5612_1,m,7,3.5,50 21,46703_1_i,m,7,4.2,60 22,1792_1,f,12,7.32,82 23,2114_1,f,12,5.36,65 24,2064_1,m,7,4.31,67 25,2064_2,m,7,4.65,61 26,2064_3,f,7,4.3,60 27,2064_4,m,12,7.67,47 28,2064_5,f,12,8.05,69 29,2071_1,f,12,6.25,69 30,22305_1,f,4,2.41,63 31,22305_2,f,7,4.54,60 32,22305_3,m,7,4.07,61 33,497_1,m,11,6.47,63 34,428_1,f,8,4.7,32 35,428_2,m,9,5.85,60 36,428_3,f,8,4.65,60 37,45948_1,f,4,1.9,90 38,47984_1,f,4,2.6,90 39,47984_2,m,4,2.1,93 40,47984_3,f,6,2.6,53 41,45948_3,f,8,4.1,90 42,45948_4,m,9,4.4,109 43,4375,m,9,5.9,63 44,46195_3,f,8,4.5,41 45,46195_5,f,10,6.1,61 46,46195_7,m,11,6.1,60 47,47984_4,m,6,3.2,91 48,47984_5,m,6,3,78 49,45948_5,m,10,5.7,91 50,47984_6,m,8,4.9,91 51,47984_7,f,9,5.8,91 52,47984_8,m,9,5.7,98 53,47984_9,f,10,6.1,91 54,47984_10,f,10,5.9,90 55,48857,f,9,4.8,94 56,48859,f,10,5.4,104 57,48858,f,10,5,106 58,48860,f,10,5.8,90 59,45944_2,f,6,4.5,90 60,45944_3,f,6,4.1,92 61,45945_1,f,6,3,109 62,45945_2,m,6,3.2,91 63,45945_3,f,9,4.9,90 64,46703_1,f,5,2.9,90 65,46703_2,m,5,3.1,92 66,46703_3,m,5,3,92 67,46703_5,m,6,3.6,94 68,49404_1,m,8,4.8,61 69,49404_2,f,9,4.1,92 70,307_1,f,6,3.5,117 71,232_1,f,6,3.1,55 72,334,m,4,2.7,101 73,335,m,5,3.4,101 74,294_1,m,8,3.9,39 75,294_3,f,9,4.4,31 76,294_4,f,9,4.2,31 77,294_5,f,10,5.5,30 78,294_6,f,11,5.7,34 79,294_7,f,11,5.6,34 80,294_8,m,12,6.6,46 81,940_1,f,7,3.3,79 82,940_2,f,8,3.1,30 83,314_2,f,11,5.1,30 84,366_2,m,6,2.9,64 85,366_3,f,8,4.1,60 86,1005_1,m,4,1.8,53 87,1004_1,m,4,2.5,90 88,374_1,m,5,3,70 89,374_2,m,5,3.2,81 90,374_3,f,6,3.9,75 91,1009_1,f,6,3.2,91 92,1009_2,f,11,8.8,80 93,1009_3,m,12,8.8,60 94,1028_1,m,12,8.8,63 95,1028_3,f,8,4.5,93 96,1041_1,m,4,2,95 97,1041_3,f,6,2.5,61 98,48254_2,f,10,4.6,60 99,48254_3,m,10,4.5,76 100,51178_1,f,5,2.5,87 101,51178_2,m,5,2.9,56 102,51178_3,f,8,4.2,64 103,51178_4,f,9,5.3,63 104,51178_5,f,10,5.3,64 105,48254_4,m,12,6.7,58 106,449_1,f,12,9.1,61 107,497_2,m,8,4.6,47 108,486_1,f,6,3.5,64 109,486_2,f,7,4.1,63 110,497_3,f,10,4.9,64 111,497_4,m,12,5.6,63