condition mean min max 1 h after light 2.8648792260000002 2.528852514 3.058212353 3 h after light 3.6510732290000005 2.7853245230000003 4.194993531000001 5 h after light 4.046914357333334 3.4545288480000003 4.63716362 7 h after light 2.682533362 2.300805012 2.951615723 9 h after light 2.4546621763333336 1.796982005 3.3368687610000003 11 h after light 3.0167304743333334 2.57646072 3.473355887 13 h after light 2.4397751783333335 2.066382017 2.72764341 15 h after light 2.3817456003333333 1.241979749 3.705144013 1 h after dark 2.161905931333333 1.578287732 2.578617916 3 h after dark 1.7947323923333331 1.4896758019999998 2.018598016 5 h after dark 1.79000645 1.183592933 2.4034589019999997 7 h after dark 1.8430929086666665 1.014108274 2.6117585009999997