Combined coiling data from IODP Site U1486.

• Main Authors: Paul N. Pearson (8874791), Luke Penny (10634631)
• Format: Dataset
• Language: unknown
• Published: 2021
• Subjects: Evolutionary Biology; Ecology; Inorganic Chemistry; Environmental Sciences not elsewhere classified; Biological Sciences not elsewhere classified; species show; Indian Oceans; west Pacific; Coiling directions; evolution; dextral; planktonic foraminifer Pulleniatina; sediment cores; million; sinistral specimens; years Planktonic foraminifera; biostratigraphic correlation; planktonic foraminifer genus Pullen.; marine protists; sinistral shells; isotope analyses; International Ocean Discovery Progr.; oxygen isotopes; Deep-sea sediment cores; fluctuation; asexual organisms; sediment samples; use single-specimen; Indonesian through-flow; Indian; Pacific; Pullen; Planktonic foraminifera
• Online Access: https://doi.org/10.1371/journal.pone.0249113.s005

Data from S2 and S3 Tables are combined and ordered according to age, with small samples (<20 Pulleniatina omitted). 95% Confidence Intervals on the proportion of dextral Pulleniatina are calculated according to the Modified Wald method with fixed upper and lower limits at 100% and 0.15% to facilitate graph plotting. (XLSX)