condition mean min max 1 h after light 3.8581259986666665 3.3280546189999995 4.769151171 3 h after light 3.8167664703333335 3.120665919 4.263251821 5 h after light 3.5133229546666667 3.239240483 3.873259618 7 h after light 3.393209868 2.28332537 4.272923594 9 h after light 2.9820845406666665 1.9389913069999998 3.5929965060000004 11 h after light 3.359641378666667 2.1348820809999998 4.11137349 13 h after light 3.955838952 3.1684524260000004 4.376916168999999 15 h after light 2.8841254826666662 2.705741597 3.1832927439999996 1 h after dark 4.410890504 3.501825906 5.218264253 3 h after dark 3.907742814666667 3.0503258910000004 4.409440373 5 h after dark 4.17361368 2.874439981 4.839483255 7 h after dark 5.791966756333333 5.322073927 6.671764962999999