condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.006966674999999999 0.0 0.0836001 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0