condition mean min max 1 h after light 2.3329651546666668 1.5467517309999999 2.9232912189999998 3 h after light 2.313125497 2.056560845 2.609081342 5 h after light 2.9129552133333334 2.733109158 3.074641096 7 h after light 2.9073361930000003 2.366542298 3.50852435 9 h after light 2.828799312666667 2.389919518 3.2213072130000002 11 h after light 3.1118943446666667 2.9426753 3.3987354180000002 13 h after light 2.3818570033333333 1.942538544 3.0448112480000002 15 h after light 2.1372210973333337 1.729900365 2.609256347 1 h after dark 2.7747691126666667 2.02692909 3.995040823 3 h after dark 2.135704458 1.608849866 3.183385095 5 h after dark 2.592966421 2.273542205 3.128067038 7 h after dark 2.227389406 1.70797183 2.756665585