condition mean min max 0 h after light 0.19322050000000002 0.147788 0.238653 4 h after light 0.1153805 0.084855 0.145906 8 h after light 0.12945220000000002 0.0586844 0.20022 4 h after dark 0.07223345 0.0283649 0.116102 8 h after dark 0.21805999999999998 0.175206 0.260914 12 h after dark 0.1040035 0.0 0.208007