Palmer penguins data

Penguin study · updated 16 hours ago
Download penguins.csv

Measurements of 344 penguins from three islands in the Palmer Archipelago, Antarctica.

CSV
Columns Summaries over all 344 rows, computed before publishing.

species

<string>
  • Adelie 152
  • Gentoo 124
  • Chinstrap 68
Distinct
3
Missing
0%

island

<string>
  • Biscoe 168
  • Dream 124
  • Torgersen 52
Distinct
3
Missing
0%

bill_length_mm

<number>
32.100 to 33.475: 2 33.475 to 34.850: 7 34.850 to 36.225: 20 36.225 to 37.600: 20 37.600 to 38.975: 30 38.975 to 40.350: 27 40.350 to 41.725: 29 41.725 to 43.100: 19 43.100 to 44.475: 17 44.475 to 45.850: 32 45.850 to 47.225: 34 47.225 to 48.600: 21 48.600 to 49.975: 27 49.975 to 51.350: 34 51.350 to 52.725: 13 52.725 to 54.100: 3 54.100 to 55.475: 3 55.475 to 56.850: 2 56.850 to 58.225: 1 58.225 to 59.600: 1
32.10059.600
Mean
43.922
SD
5.460
Median
44.450
Min
32.100
Max
59.600
Distinct
164
Missing
0.6%

bill_depth_mm

<number>
13.100 to 13.520: 6 13.520 to 13.940: 15 13.940 to 14.360: 15 14.360 to 14.780: 20 14.780 to 15.200: 21 15.200 to 15.620: 11 15.620 to 16.040: 19 16.040 to 16.460: 15 16.460 to 16.880: 16 16.880 to 17.300: 28 17.300 to 17.720: 22 17.720 to 18.140: 33 18.140 to 18.560: 24 18.560 to 18.980: 32 18.980 to 19.400: 25 19.400 to 19.820: 14 19.820 to 20.240: 11 20.240 to 20.660: 5 20.660 to 21.080: 4 21.080 to 21.500: 6
13.10021.500
Mean
17.151
SD
1.975
Median
17.300
Min
13.100
Max
21.500
Distinct
80
Missing
0.6%

flipper_length_mm

<number>
172 to 174.950: 2 174.950 to 177.900: 1 177.900 to 180.850: 10 180.850 to 183.800: 12 183.800 to 186.750: 23 186.750 to 189.700: 29 189.700 to 192.650: 42 192.650 to 195.600: 37 195.600 to 198.550: 28 198.550 to 201.500: 16 201.500 to 204.450: 9 204.450 to 207.400: 6 207.400 to 210.350: 27 210.350 to 213.300: 15 213.300 to 216.250: 26 216.250 to 219.200: 16 219.200 to 222.150: 19 222.150 to 225.100: 9 225.100 to 228.050: 5 228.050 to 231: 10
172231
Mean
200.915
SD
14.062
Median
197
Min
172
Max
231
Distinct
55
Missing
0.6%

body_mass_g

<number>
2700 to 2880: 3 2880 to 3060: 12 3060 to 3240: 13 3240 to 3420: 30 3420 to 3600: 32 3600 to 3780: 39 3780 to 3960: 35 3960 to 4140: 18 4140 to 4320: 25 4320 to 4500: 17 4500 to 4680: 19 4680 to 4860: 22 4860 to 5040: 16 5040 to 5220: 12 5220 to 5400: 10 5400 to 5580: 17 5580 to 5760: 11 5760 to 5940: 5 5940 to 6120: 5 6120 to 6300: 1
27006300
Mean
4201.754
SD
801.955
Median
4050
Min
2700
Max
6300
Distinct
94
Missing
0.6%

sex

<string>
  • male 168
  • female 165
Distinct
2
Missing
3.2%

year

<number>
2007 to 2007.667: 110 2007.667 to 2008.333: 114 2008.333 to 2009: 120
20072009
Mean
2008.029
SD
0.818
Median
2008
Min
2007
Max
2009
Distinct
3
Missing
0%

penguins.csv

344 rows × 8 columns

penguins.csv
<string> <string> <number> <number> <number> <number> <string> <number>
Adelie Torgersen 39.100 18.700 181 3750 male 2007
Adelie Torgersen 39.500 17.400 186 3800 female 2007
Adelie Torgersen 40.300 18.000 195 3250 female 2007
Adelie Torgersen NA NA NA NA NA 2007
Adelie Torgersen 36.700 19.300 193 3450 female 2007
Adelie Torgersen 39.300 20.600 190 3650 male 2007
Adelie Torgersen 38.900 17.800 181 3625 female 2007
Adelie Torgersen 39.200 19.600 195 4675 male 2007
Adelie Torgersen 34.100 18.100 193 3475 NA 2007
Adelie Torgersen 42.000 20.200 190 4250 NA 2007
Adelie Torgersen 37.800 17.100 186 3300 NA 2007
Adelie Torgersen 37.800 17.300 180 3700 NA 2007
Adelie Torgersen 41.100 17.600 182 3200 female 2007
Adelie Torgersen 38.600 21.200 191 3800 male 2007
Adelie Torgersen 34.600 21.100 198 4400 male 2007
Adelie Torgersen 36.600 17.800 185 3700 female 2007
Adelie Torgersen 38.700 19.000 195 3450 female 2007
Adelie Torgersen 42.500 20.700 197 4500 male 2007
Adelie Torgersen 34.400 18.400 184 3325 female 2007
Adelie Torgersen 46.000 21.500 194 4200 male 2007
Adelie Biscoe 37.800 18.300 174 3400 female 2007
Adelie Biscoe 37.700 18.700 180 3600 male 2007
Adelie Biscoe 35.900 19.200 189 3800 female 2007
Adelie Biscoe 38.200 18.100 185 3950 male 2007
Adelie Biscoe 38.800 17.200 180 3800 male 2007

Published data file. Column types were inferred from its values. Download penguins.csv for every row exactly as published.