condition mean min max 0 h after light 0.9537975 0.503755 1.40384 2 h after light 1.2851184999999998 0.468777 2.10146 4 h after light 1.3844685 0.475467 2.29347 8 h after light 0.722145 0.0 1.44429 12 h after light 1.8374515 0.469983 3.20492 2 h after dark 1.0265585000000002 0.481757 1.57136 4 h after dark 0.233384 0.0 0.466768 8 h after dark 1.2783054999999999 0.526331 2.03028 12 h after dark 0.4803905 0.0 0.960781