condition mean min max 0 h after light 0.4525055 0.439344 0.465667 2 h after light 0.0 0.0 0.0 4 h after light 0.4320405 0.426023 0.438058 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.2270015 0.0 0.454003 4 h after dark 0.632643 0.432015 0.833271 8 h after dark 0.4726775 0.0 0.945355 12 h after dark 0.2210975 0.0 0.442195