condition mean min max 1 h after light 2.0410647085 1.870588648 2.211540769 3 h after light 2.8198756736666666 2.489957689 3.448718066 5 h after light 2.3696106943333337 1.8438198540000001 2.81651634 7 h after light 2.9800634523333334 2.5547502630000003 3.528835185 9 h after light 2.7375682429999997 2.391070845 3.054158227 11 h after light 3.2272517809999997 2.61231655 3.5680959889999997 13 h after light 2.5497659863333335 0.918416398 3.70056815 15 h after light 3.1016836596666666 2.505815057 3.872173332 1 h after dark 3.268356609333333 2.97400644 3.7573774139999996 3 h after dark 3.261519461 2.236586075 4.092437909 5 h after dark 2.6984733536666665 2.175644817 3.3608259460000003 7 h after dark 2.5341216193333334 1.766657977 3.280169463