condition mean min max 1 h after light 4.202133358 3.539494243 4.864772473 3 h after light 4.106750065 2.732917048 5.1683396219999995 5 h after light 5.162653017 4.492414136 5.57422201 7 h after light 6.250188116 5.594091199 6.644449154 9 h after light 6.139045175666667 6.056346571000001 6.215136471 11 h after light 5.473756423333334 5.259021591000001 5.855144408999999 13 h after light 6.045834935 5.128149645 6.834412772 15 h after light 5.453624917 5.092792641 5.8174662470000005 1 h after dark 6.170189774 5.877606446000001 6.635985053 3 h after dark 5.655032217333334 4.931048315 6.855986952 5 h after dark 4.737940274666666 4.021116895 5.383070945 7 h after dark 5.5145652006666666 4.26326752 6.714884885