Saved the investigation_time in ruptures.csv
Saved the investigation_time in ruptures.csv


Former-commit-id: ee4df40738a355ad4964359e18e1cb5408ffa9fc [formerly 287bd07ef8124d20b7ffaa58aa3b3acb5c5c6d08]
Former-commit-id: c473544c1bca4aedeb0064338b461b8d75af711e
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine