condition mean min max 0 h after light 0.1065875 0.0 0.213175 2 h after light 0.0562035 0.0 0.112407 4 h after light 0.09669359999999999 0.0326742 0.160713 8 h after light 0.189216 0.171734 0.206698 12 h after light 0.03355905 0.0 0.0671181 2 h after dark 0.1596585 0.11216 0.207157 4 h after dark 0.08191395 0.0638642 0.0999637 8 h after dark 0.04284865 0.0 0.0856973 12 h after dark 0.1043692 0.0713944 0.137344