condition mean min max 1 h after light 0.768722344 0.431674303 1.105770385 3 h after light 2.8915323309999996 0.955029618 4.046181245 5 h after light 4.861743089 4.32302508 5.72948038 7 h after light 6.014356052 5.535427741 6.284530799 9 h after light 6.368632347 6.157633337999999 6.596981771 11 h after light 9.116503827 8.325557307 10.07607812 13 h after light 11.193805188666666 9.815580396 12.98974943 15 h after light 8.525699484333334 7.118084025 9.575793254 1 h after dark 10.98229841 7.21174052 14.870032199999999 3 h after dark 10.460670685 8.515424055 11.56276108 5 h after dark 9.564666165 7.713649804 12.49212663 7 h after dark 7.520486827 7.118665644 8.30549661