condition mean min max 3 h after light 0.6741323333333333 0.555166 0.760553 6 h after light 0.3730156666666667 0.0 0.651899 9 h after light 0.05530033333333333 0.0 0.165901 12 h after light 0.0 0.0 0.0 3 h after dark 0.30322466666666664 0.0 0.719112 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 12 h after dark 0.167825 0.146938 0.188712