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. Author manuscript; available in PMC: 2016 Aug 2.
Published in final edited form as: Logoped Phoniatr Vocol. 2014 May 28;40(2):86–92. doi: 10.3109/14015439.2014.913074

Table II.

Female mean pressures and standard errors.

Females (kPa) All subjects
Non-singers
Singers
Avg SD Avg SD Avg SD
/m/ 0.06882 0.018216 0.064843 0.015945 0.072797 0.019437
/n/ 0.062311 0.021496 0.059363 0.023394 0.065259 0.01896
/u/ 0.089218 0.042842 0.101841 0.037737 0.076595 0.043911
Large straw 0.192907 0.096332 0.226241 0.108673 0.159574 0.067288
/z/ 0.236588 0.103218 0.215216 0.060892 0.257959 0.129177
/Ʒ/ 0.216041 0.078364 0.207951 0.069365 0.224131 0.085671
Tongue trill 0.339722 0.317297 0.23557 0.069448 0.416089 0.437781
Bilabial fricative 0.214548 0.22327 0.44572 0.366307 0.137626 0.123106
/v/ 0.344737 0.164682 0.28906 0.123946 0.400413 0.178676
Lip trill 0.339692 0.154148 0.389057 0.182664 0.3002 0.112111
Small straw 0.474503 0.216933 0.48272 0.231978 0.466285 0.200428
Raspberry 0.683618 0.294121 0.851734 0.335881 0.57748 0.215192
Straw in water 0.839575 0.267563 0.920262 0.310219 0.758888 0.184182