condition mean min max 1 h after light 3.1520051854999998 2.9731751639999997 3.330835207 3 h after light 4.243260448666667 1.930135103 5.6443709029999996 5 h after light 4.0373345443333335 3.380430439 4.728134741 7 h after light 4.156906735 1.579418241 6.969008135 9 h after light 3.107209457666667 2.231074631 4.0623804560000005 11 h after light 2.323269583666667 0.810807444 3.638147983 13 h after light 4.730680932 4.00245826 5.462449035 15 h after light 3.5725172726666665 3.185424855 4.2439938669999995 1 h after dark 4.4077551323333335 3.84806077 4.864226024 3 h after dark 4.025253712333333 3.178272097 4.538794547 5 h after dark 2.2902996743333333 2.091144776 2.51319806 7 h after dark 2.9448932026666665 2.224313489 3.407553524