condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.48073299999999997 0.479819 0.481647 12 h after light 0.1330915 0.0 0.266183 2 h after dark 6.100225 5.93605 6.2644 4 h after dark 0.112063 0.0 0.224126 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0