condition mean min max 1 h after light 1.9850740525000001 0.9450719120000001 3.0250761930000003 3 h after light 1.9303534029999998 1.613240485 2.4408133999999997 5 h after light 1.595719899 1.033850915 2.4120876780000002 7 h after light 1.7704582800000002 1.2622613520000001 2.172803715 9 h after light 2.0482151846666667 1.9706740269999998 2.189390165 11 h after light 1.6823663876666666 1.3985504530000001 1.936310719 1 h after dark 1.702641173 0.9565839429999999 2.283333597 3 h after dark 2.906660158 2.002450624 3.499284545 5 h after dark 3.313706865 2.4442455880000002 4.824981404 7 h after dark 2.0146122083333333 0.0 3.3989758360000004 9 h after dark 2.4676321276666666 1.554220912 3.657348044 11 h after dark 1.942693399 1.7978046369999998 2.0559442359999998