Data from: The number of days required for oviposition initiation under long-day conditions in females which were developed under short-day and long-day conditions

Dataset of the number of days required for oviposition initiation under long-day conditions in females which were developed under short-day and long-day conditions in social spider mites: Stigmaeopsis miscanthi mild aggression (ML) form, Stigmaeopsis miscanthi high aggression (HG) form and Stigmaeopsis sabelisi, which were used for analysis in the paper entitled "Phenotypic variability and thermal adaptation in social spider mites: Insights into speciation and local adaptation". Although not used in the paper, data on short-day to short-day, long-day to short-day and long-day to short-day daylength conditions for development - oviposition are also included.