condition mean min max 1 h after light 2.093792703 2.068487308 2.1190980980000003 3 h after light 3.0178883333333335 2.067609107 3.857396828 5 h after light 2.5098771086666662 2.26709762 2.9820523389999996 7 h after light 2.919744126 2.113418481 3.789885385 9 h after light 2.755742588 2.2327675 3.327358308 11 h after light 3.4468685110000004 2.376663776 4.006046566 1 h after dark 3.957242911333333 3.4115368889999997 4.736086072 3 h after dark 3.040523144333333 2.03367081 4.320217822 5 h after dark 2.2801712883333334 1.274474598 2.934593623 7 h after dark 2.735527965666667 2.362591494 3.387919855 9 h after dark 2.6711023426666665 2.014835157 3.2307150539999996 11 h after dark 3.007471157 2.600670886 3.503217626