condition mean min max 1 h after light 1.1781794615 0.657401686 1.698957237 3 h after light 1.4504246133333334 0.965067551 2.29813479 5 h after light 2.665313012 2.135008698 3.4838887560000003 7 h after light 0.9882707716666667 0.7080150740000001 1.485198455 9 h after light 1.6341283483333333 1.062416491 2.395762833 11 h after light 1.0621884146666667 0.0 2.273842489 13 h after light 1.3373482866666666 0.854992023 2.188844361 15 h after light 1.312714538 0.58762992 1.769680475 1 h after dark 1.4551913316666665 1.013380422 1.7491185319999998 3 h after dark 1.7286684346666668 1.271308839 2.1095805640000003 5 h after dark 0.7904599666666667 0.628299515 0.906622475 7 h after dark 1.7465671646666667 1.2076178640000002 2.1779736240000003