condition mean min max 3 h after light 0.126448 0.0 0.379344 6 h after light 0.327397 0.0 0.731589 9 h after light 0.4069933333333333 0.274563 0.496483 12 h after light 0.41647999999999996 0.221319 0.697836 3 h after dark 1.073014 0.570285 1.79337 6 h after dark 0.9918373333333333 0.739001 1.42052 9 h after dark 0.226206 0.0 0.418941 12 h after dark 0.4235615 0.0 0.847123