condition mean min max 0 h after light 0.527885 0.0 1.05577 2 h after light 1.2339705 0.418661 2.04928 4 h after light 1.73711 1.1499 2.32432 8 h after light 0.7138815000000001 0.553511 0.874252 12 h after light 1.3635975 0.589865 2.13733 2 h after dark 0.9185345 0.777149 1.05992 4 h after dark 1.2736595 0.527909 2.01941 8 h after dark 0.73357 0.0 1.46714 12 h after dark 0.0 0.0 0.0