condition mean min max 3 h after light 0.066122 0.0 0.111092 6 h after light 0.050099333333333336 0.0 0.0768606 9 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 3 h after dark 0.02995703333333333 0.0 0.0898711 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0