condition mean min max 0 h after light 2.915715 2.80826 3.02317 2 h after light 2.04554 2.02202 2.06906 4 h after light 1.20248 1.11461 1.29035 8 h after light 1.446915 1.22352 1.67031 12 h after light 3.25339 2.80489 3.70189 2 h after dark 5.02372 4.17479 5.87265 4 h after dark 3.85349 3.37388 4.3331 8 h after dark 4.60506 4.5215 4.68862 12 h after dark 4.340205 4.32442 4.35599