condition mean min max 0 h after light 0.325289 0.122609 0.527969 2 h after light 0.14824075 0.0917695 0.204712 4 h after light 0.4050125 0.24916 0.560865 8 h after light 0.4211955 0.379869 0.462522 12 h after light 0.304148 0.279914 0.328382 2 h after dark 0.4409495 0.378685 0.503214 4 h after dark 0.30055149999999997 0.274968 0.326135 8 h after dark 0.25119165 0.0886613 0.413722 12 h after dark 0.2542445 0.130879 0.37761