condition mean min max 1 h after light 2.6248285036666665 1.896639385 3.013238641 3 h after light 1.9836433833333333 1.8696007680000002 2.148655223 5 h after light 2.9692665996666667 1.884288463 4.2008900019999995 7 h after light 2.2444103506666666 1.552877417 3.286864303 9 h after light 2.3919651783333333 1.677183204 2.97351435 11 h after light 2.6372242236666668 2.395417853 2.884975785 13 h after light 3.1910244883333334 2.42817318 3.7194876310000002 15 h after light 2.4552366913333334 1.758490431 3.4154443110000003 1 h after dark 2.9736804976666664 2.3944309219999997 3.320713615 3 h after dark 2.7639770196666666 2.242886685 3.06969277 5 h after dark 4.375587965 3.50775083 5.518708975 7 h after dark 3.7478646359999996 3.2817447439999996 4.3857831439999995