condition mean min max 1 h after light 3.607865672 3.41679845 3.7989328939999996 3 h after light 3.7144956523333335 3.176240136 4.157196635 5 h after light 4.4668545276666665 4.094939547 5.0668352830000005 7 h after light 3.574867995 3.30129892 3.81963061 9 h after light 3.636634734666667 3.248949071 4.04004063 11 h after light 2.6845753636666667 2.041514527 3.7236744589999997 1 h after dark 2.9822655116666668 2.570819347 3.4486264230000003 3 h after dark 2.456011892666667 1.935774429 2.741468223 5 h after dark 2.735963789 2.622272502 2.86028739 7 h after dark 3.3106193316666666 2.614596797 4.319752304 9 h after dark 3.5343215993333335 3.021287515 4.52874335 11 h after dark 2.520086312333333 2.1830484869999998 2.698252809