condition mean min max 0 h after light 0.8252755 0.762798 0.887753 2 h after light 0.7508105 0.598931 0.90269 4 h after light 0.4418745 0.418951 0.464798 8 h after light 0.2337165 0.21291 0.254523 12 h after light 0.39815100000000003 0.372707 0.423595 2 h after dark 0.472069 0.392297 0.551841 4 h after dark 0.5755895 0.554815 0.596364 8 h after dark 0.8778779999999999 0.80503 0.950726 12 h after dark 0.981088 0.946286 1.01589