Metadata, start and end time stamps for flux data (data_Picarro_CO2_and_CH4_flux.xlsx) measured by a Picarro isotope flux instrument associated with measurements in Niron et al. 
Exploring the Synergy of Enhanced Weathering and Bacillus subtilis: A Promising Strategy for Sustainable Agriculture. 

Each sheet is a different day (day/month/year)

Mesocosm_no: mesocosm where measurement was done (1-20)
Machine_time_start: The time the measurement started
Machine_time_end: The time the measurement ended	

