Human Experience in Regulated Offices Extended (HEROx) dataset

Synopsis: Human Experience in Regulated Offices Extended (HEROx) dataset is a synchronized multimodal dataset capturing human physiological, environmental, and perceptual responses during controlled indoor thermal exposure experiments. The dataset includes wearable peripheral physiology, mobile EEG, continuous indoor environmental monitoring, and questionnaire data, all aligned to a standardized multi-phase protocol using an authoritative session timeline. It is released to support reproducible research in human–environment interaction, thermal comfort, and multimodal time-series analysis. Dataset Summary Participants: 26 adult participants Sessions: 50 experimental sessions Protocol phases: 15 phases per session Total phase instances: 750 Modalities: Wearable peripheral physiology (EmotiBit) Wearable EEG (Muse S) Indoor environmental monitoring Subjective questionnaires