condition mean min max 0 h after light 1.716205 1.56293 1.86948 2 h after light 2.66265 2.36786 2.95744 4 h after light 2.730845 2.63849 2.8232 8 h after light 2.85314 2.60047 3.10581 12 h after light 6.198169999999999 5.75568 6.64066 2 h after dark 5.67351 4.47076 6.87626 4 h after dark 4.0619250000000005 2.75399 5.36986 8 h after dark 2.39806 2.35455 2.44157 12 h after dark 1.86281 1.85371 1.87191