condition mean min max 0 h after light 0.04111075 0.0 0.0822215 2 h after light 0.0411838 0.0 0.0823676 4 h after light 0.0417716 0.0 0.0835432 8 h after light 0.0424565 0.0 0.084913 12 h after light 0.04692735 0.0 0.0938547 2 h after dark 0.1692965 0.0 0.338593 4 h after dark 0.1200328 0.0820146 0.158051 8 h after dark 0.0908322 0.0891841 0.0924803 12 h after dark 0.0 0.0 0.0