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Citations
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Garstang, R. H. (2000). Limiting visual magnitude and night sky brightness. Memorie della Società Astronomia Italiana, 71.
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Elvidge, C. D., Imhoff, M. L., Baugh, K. E., Hobson, V. R., Nelson, I., Safran, J., et al. (2001). Night-time lights of the world: 1994–1995. ISPRS Journal of Photogrammetry and Remote Sensing, 56(2), 81–99.
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Sullivan, J. M., & Flannagan, M. J. (2002). The role of ambient light level in fatal crashes: inferences from daylight saving time transitions. Accident Analysis & Prevention, 34(4), 487–498.
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Sanotra, G. S., Lund, J. D., & Vestergaard, K. S. (2002). Influence of light-dark schedules and stocking density on behaviour, risk of leg problems and occurrence of chronic fear in broilers. Br Poult Sci, 43(3), 344–354.
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Middleton, B., Stone, B. M., & Arendt, J. (2002). Human circadian phase in 12:12 h, 200:<8 lux and 1000:<8 lux light-dark cycles, without scheduled sleep or activity. Neuroscience Letters, 329(1), 41–44.
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