id,species,island,bill_length_mm,bill_depth_mm,flipper_length_mm,body_mass_g,sex
320,Gentoo,Biscoe,48.5,15.0,219.0,4850.0,Female
321,Gentoo,Biscoe,55.9,17.0,228.0,5600.0,Male
322,Gentoo,Biscoe,47.2,15.5,215.0,4975.0,Female
323,Gentoo,Biscoe,49.1,15.0,228.0,5500.0,Male
324,Gentoo,Biscoe,47.3,13.8,216.0,4725.0,
325,Gentoo,Biscoe,46.8,16.1,215.0,5500.0,Male
326,Gentoo,Biscoe,41.7,14.7,210.0,4700.0,Female
327,Gentoo,Biscoe,53.4,15.8,219.0,5500.0,Male
328,Gentoo,Biscoe,43.3,14.0,208.0,4575.0,Female
329,Gentoo,Biscoe,48.1,15.1,209.0,5500.0,Male
330,Gentoo,Biscoe,50.5,15.2,216.0,5000.0,Female
331,Gentoo,Biscoe,49.8,15.9,229.0,5950.0,Male
332,Gentoo,Biscoe,43.5,15.2,213.0,4650.0,Female
333,Gentoo,Biscoe,51.5,16.3,230.0,5500.0,Male
334,Gentoo,Biscoe,46.2,14.1,217.0,4375.0,Female
335,Gentoo,Biscoe,55.1,16.0,230.0,5850.0,Male
336,Gentoo,Biscoe,44.5,15.7,217.0,4875.0,
337,Gentoo,Biscoe,48.8,16.2,222.0,6000.0,Male
338,Gentoo,Biscoe,47.2,13.7,214.0,4925.0,Female
339,Gentoo,Biscoe,,,,,
340,Gentoo,Biscoe,46.8,14.3,215.0,4850.0,Female
341,Gentoo,Biscoe,50.4,15.7,222.0,5750.0,Male
342,Gentoo,Biscoe,45.2,14.8,212.0,5200.0,Female
343,Gentoo,Biscoe,49.9,16.1,213.0,5400.0,Male