condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.1105448 0.0719426 0.149147 8 h after light 0.0 0.0 0.0 12 h after light 0.03685655 0.0 0.0737131 2 h after dark 0.11663580000000001 0.0821516 0.15112 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0