condition mean min max 0 h after light 1.8484749999999999 1.54974 2.14721 2 h after light 2.12441 2.07821 2.17061 4 h after light 1.441125 1.32218 1.56007 8 h after light 2.5880349999999996 2.38588 2.79019 12 h after light 3.13058 2.96885 3.29231 2 h after dark 2.408675 2.03867 2.77868 4 h after dark 1.9881799999999998 1.58604 2.39032 8 h after dark 2.01986 1.9852 2.05452 12 h after dark 1.6930399999999999 1.48577 1.90031