condition mean min max 0 h after light 0.3416425 0.0 0.683285 4 h after light 0.3474885 0.0 0.694977 8 h after light 0.0 0.0 0.0 4 h after dark 1.004815 0.0 2.00963 8 h after dark 0.338707 0.0 0.677414 12 h after dark 0.0 0.0 0.0