condition mean min max 3 h after light 0.027200266666666667 0.0 0.0816008 6 h after light 0.04750463333333333 0.0 0.0738503 9 h after light 0.026970433333333335 0.0 0.0809113 12 h after light 0.034074675 0.0 0.0685487 3 h after dark 0.03523266666666667 0.0 0.105698 6 h after dark 0.0 0.0 0.0 9 h after dark 0.025508199999999998 0.0 0.0765246 12 h after dark 0.0 0.0 0.0