Chroma Corpus

Recorded children and selected characteristics of their recordings

Aneta
Anna
Jan
Julie
Klára
Sára
Viktor
Age at the beginning in Y;MM.DD format
2;02.08
1;09.30
1;07.05
1;07.05
2;04.22
1;07.06
2;06.23
Age at the end in Y;MM.DD format
3;03.18
2;07.27
2;09.27
3;09.11
3;04.24
3;09.08
3;09.15
Initial* average length of utterance
1.44
1.72
1.06
1.08
2.57
1.13
2.83
Final* average length of utterance
2.75
2.49
2.32
3.04
3.45
3.00
5.04
Number of months recorded
14
11
15
27
13
27
16
Total time recorded
11:25:16
6:29:54
7:11:13
15:49:17
4:41:09
12:04:55
13:05:48
Average number of minutes per month
49
35
29
35
22
27
58
Total number of utterances**
4306
2031
3574
7050
2952
6960
6867
Average number of utterances** per 30 minutes
187
157
249
223
315
288
223
Total number of tokens**
10123
4610
5718
15118
7668
16714
24522
Total number of tokens** per 30 minutes
439
356
398
478
819
693
796

* Average utterance length for three beginning and three final recordings (average number of words).

** To add whether all CHI lines are counted or excluded.